1163 products
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GSC Power Division
GSC P-D Honda B16A/B17A/B18C VTEC Exhaust Valve Guide 6mm Valve Stem - Set of 8
Part # GSC3049-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide - Set 12
Part # GSC3046-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sale -
GSC Power Division
GSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide - Set 12
Part # GSC3045-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sale -
GSC Power Division
GSC P-D Nissan VQ35 Manganese Bronze Intake Valve Guide - Set 12
Part # GSC3044-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sale -
GSC Power Division
GSC P-D Nissan VQ35 Manganese Bronze Exhaust Valve Guide - Set 12
Part # GSC3043-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sale -
GSC Power Division
GSC P-D Nissan SR20DET Manganese Bronze Intake Valve Guide - Set 8
Part # GSC3042-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Nissan RB26DETT Manganese Bronze Intake Valve Guide - Set of 12
Part # GSC3042-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sale -
GSC Power Division
GSC P-D Nissan SR20DET Manganese Bronze Exhaust Valve Guide - Set 8
Part # GSC3041-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Nissan RB26DEETT Manganese Bronze Exhaust Valve Guide - Set 12
Part # GSC3041-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sale -
GSC Power Division
GSC P-D Toyota 3SGTE Manganese Bronze Intake Valve Guide - Set 8
Part # GSC3034-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Toyota 3SGTE Manganese Bronze Exhaust Valve Guide - Set 8
Part # GSC3033-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Toyota 2JZ Manganese Bronze Intake Valve Guide - Set 12
Part # GSC3032-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sale -
GSC Power Division
GSC P-D Toyota 2JZ Manganese Bronze Exhaust Valve Guide - Set 12
Part # GSC3031-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sale -
GSC Power Division
GSC P-D Toyota 2JZ Manganese Bronze Exhaust Valve Guide - Single
Part # GSC3031+$0.26 back w/ ProRegular price $6.45Regular priceUnit price per$7.59Sale price $6.45Sale -
GSC Power Division
GSC P-D EJ Series EJ205/EJ207/EJ264 Manganese Bronze Intake Valve Guide Traditional - Set 8
Part # GSC3028-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D EJ Series EJ205/EJ207/EJ262 Manganese Bronze Exhaust Valve Guide Traditional - Set 8
Part # GSC3027-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D EJ Series EJ205/EJ207/EJ260 Manganese Bronze Intake Valve Guide Stopper Style - Set 8
Part # GSC3026-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Subaru EJ205/EJ207/EJ259 Manganese Bronze Intake Valve Guide Stopper Style - Single
Part # GSC3026+$0.26 back w/ ProRegular price $6.45Regular priceUnit price per$7.59Sale price $6.45Sale -
GSC Power Division
GSC P-D EJ Series EJ205/EJ207/EJ258 Manganese Bronze Exhaust Valve Guide Stopper Style - Set 8
Part # GSC3025-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Subaru EJ205/EJ207/EJ257 Manganese Bronze Exhaust Valve Guide Stopper Style - Single
Part # GSC3025+$0.26 back w/ ProRegular price $6.45Regular priceUnit price per$7.59Sale price $6.45Sale -
GSC Power DivisionGSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Intake Valve Guide Stopper Style - SET OF 8
Part # GSC3024-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power DivisionGSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Exhaust Valve Guide Stopper Style - SET OF 8
Part # GSC3023-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power DivisionGSC P-D Subaru SOHC EJ25 Intake/Exhaust Manganese Bronze Valve Guide Stopper Style - SET OF 8
Part # GSC3019-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sold out -
GSC Power Division
GSC P-D EcoBoost 3.5 6Cyl Manganese Bronze Intake OR Exhaust Valve Guide - SET OF 12
Part # GSC3018-12+$2.98 back w/ ProRegular price $74.47Regular priceUnit price per$87.61Sale price $74.47Sold out -
GSC Power Division
GSC P-D Hyundai G4KF Theta Manganese Bronze Intake Valve Guide - Set 8
Part # GSC3016-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Hyundai G4KF Theta Manganese Bronze Exhaust Valve Guide - Set 8
Part # GSC3015-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Mitsubishi 4B11T Intake Valve Guide Stopper Style - Set 8
Part # GSC3014-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D Mitsubishi 4B11T Exhaust Valve Guide - Set of 8
Part # GSC3013-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sold out -
GSC Power Division
GSC P-D 4B11T Manganese Bronze Intake Valve Guide - Set 8
Part # GSC3012-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D 4B11T Manganese Bronze Exhaust Valve Guide - Set 8
Part # GSC3011-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D 4G63 Manganese Bronze Exhaust Valve Guide Shorty Stopper- Set 8
Part # GSC3005-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D 4G63 Manganese Bronze Intake Valve Guide Stopper Style- Set 8
Part # GSC3004-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power DivisionGSC P-D Mitsubishi 4G63T Manganese Bronze Exhaust Valve Guide Stopper Style +.001in OD - Single
Part # GSC3003.001-1+$0.26 back w/ ProRegular price $6.45Regular priceUnit price per$7.59Sale price $6.45Sale -
GSC Power Division
GSC P-D 4G63 Manganese Bronze Exhaust Valve Guide Stopper Style- Set 8
Part # GSC3003-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D 4G63 Manganese Bronze Intake Valve Guide - Set 8
Part # GSC3002-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power Division
GSC P-D 4G63 Manganese Bronze Exhaust Valve Guide - Set 8
Part # GSC3001-8+$1.99 back w/ ProRegular price $49.65Regular priceUnit price per$58.41Sale price $49.65Sale -
GSC Power DivisionGSC P-D 2015+ Subaru Impreza WRX +1mm (35mm) Intake Valve Set Stainless Alloy 21-4N Chrome Polished
Part # GSC2284-8+$6.89 back w/ ProRegular price $172.24Regular priceUnit price per$202.64Sale price $172.24Sale -
GSC Power Division
GSC P-D Subaru FA20F WRX 2015+ 23-8N Chrome Polished Exhaust Valve 30mm Head +1mm - (8)
Part # GSC2283-8+$6.96 back w/ ProRegular price $174.12Regular priceUnit price per$204.85Sale price $174.12Sale -
GSC Power Division
GSC P-D 2015+ Subaru WRX FA20F 21-4N Stainless Intake Valve - 34mm Head (STD) - SET 8
Part # GSC2282-8+$6.86 back w/ ProRegular price $171.50Regular priceUnit price per$201.76Sale price $171.50Sale -
GSC Power Division
GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - SET 8
Part # GSC2281-8+$6.91 back w/ ProRegular price $172.63Regular priceUnit price per$203.09Sale price $172.63Sale -
GSC Power Division
GSC P-D Subaru FA20F WRX 2015+ 23-8N Chrome Polished Exhaust Valve 29mm STD Head - SINGLE
Part # GSC2281-01+$0.89 back w/ ProRegular price $22.26Regular priceUnit price per$26.19Sale price $22.26Sale -
GSC Power DivisionGSC P-D 2022+ Subaru FA24F 29mm Head STD 96.5mm Long Alloy Chrome Polished Exhaust Valve - Set of 8
Part # GSC2265-8+$10.53 back w/ ProRegular price $263.33Regular priceUnit price per$309.80Sale price $263.33Sale -
GSC Power DivisionGSC P-D 2022+ Subaru WRX FA24F 36mm Head (STD) 104.8mm Long Chrome Polished Intake Valve - Set of 8
Part # GSC2262-8+$6.79 back w/ ProRegular price $169.75Regular priceUnit price per$199.70Sale price $169.75Sale -
GSC Power Division
GSC P-D Audi DAZA 28mm Head STD 101.8mm Long Chrome Polished Exhaust Valve - Set of 10
Part # GSC2257-10+$14.60 back w/ ProRegular price $364.95Regular priceUnit price per$429.35Sale price $364.95Sale -
GSC Power Division
GSC P-D Audi DAZA 33.9mm Head STD 104mm Long Chrome Polished Intake Valve - Set of 10
Part # GSC2256-10+$11.48 back w/ ProRegular price $286.96Regular priceUnit price per$337.60Sale price $286.96Sale -
GSC Power DivisionGSC P-D Audi V10 5.2L/DAZA 2.5L 33.8mm Head STD 104.4mm Long Chrome Polished Intake Valve- Set of 10
Part # GSC2252-10+$11.48 back w/ ProRegular price $286.96Regular priceUnit price per$337.60Sale price $286.96Sale -
GSC Power DivisionGSC P-D Audi V10 5.2L 27mm Head STD 101.8mm Long Chrome Polished Alloy Exhaust Valve - Set of 10
Part # GSC2251-10+$13.90 back w/ ProRegular price $347.44Regular priceUnit price per$408.75Sale price $347.44Sale -
GSC Power Division
GSC P-D Toyota G16E-GTS 32mm Head (STD) Chrome Polished Exhaust Valve - Set of 6
Part # GSC2195-6+$7.97 back w/ ProRegular price $199.36Regular priceUnit price per$234.54Sale price $199.36Sale -
GSC Power Division
GSC P-D Toyota G16E-GTS 32.8mm Head (STD) Chrome Polished Intake Valves - Set of 6
Part # GSC2192-6+$6.07 back w/ ProRegular price $151.85Regular priceUnit price per$178.65Sale price $151.85Sale -
GSC Power DivisionGSC P-D Ford Voodoo/Predator 32.5mm Head STD 109.8mm Long Chrm Super Alloy Exhaust Valve - Set of 8
Part # GSC2175-8+$13.18 back w/ ProRegular price $329.55Regular priceUnit price per$387.70Sale price $329.55Sale -
GSC Power DivisionGSC P-D Ford Mustang 5.0L Coyote Gen 3 37.6mm Head (STD) Chrome Polished Intake Valve - Set of 8
Part # GSC2162-8+$8.61 back w/ ProRegular price $215.26Regular priceUnit price per$253.25Sale price $215.26Sale -
GSC Power DivisionGSC P-D Ford Mustang 5.0L Coyote Gen 3 32mm Head (STD) Chrome Polished Exhaust Valve - Set of 8
Part # GSC2161-8+$8.93 back w/ ProRegular price $223.23Regular priceUnit price per$262.62Sale price $223.23Sale -
GSC Power DivisionGSC P-D Ford Mustang 5.0L Coyote Gen 1/2 31.75mm Head (STD) Super Alloy Exhaust Valve - Set of 8
Part # GSC2155-8+$12.90 back w/ ProRegular price $322.54Regular priceUnit price per$379.46Sale price $322.54Sale -
GSC Power DivisionGSC P-D Ford Mustang 5.0L Coyote Gen 1/2 37.27mm Head (STD) Chrome Polished Intake Valve - Set of 8
Part # GSC2152-8+$8.57 back w/ ProRegular price $214.31Regular priceUnit price per$252.13Sale price $214.31Sale -
GSC Power DivisionGSC P-D Ford Mustang 5.0L Coyote Gen 1/2 31.75mm Head (STD) Chrome Polished Exhaust Valve - Set of 8
Part # GSC2151-8+$8.14 back w/ ProRegular price $203.49Regular priceUnit price per$239.40Sale price $203.49Sale -
GSC Power Division
GSC P-D Nissan RB26DETT 30.15mm Head STD 103.24mm Long +1.5mm Tip Exhaust Valve - Set of 12
Part # GSC2147-12+$20.81 back w/ ProRegular price $520.20Regular priceUnit price per$612.00Sale price $520.20Sale -
GSC Power Division
GSC P-D Nissan RB26DETT 34.65mm Head STD 103.8mm Long +1.5mm Tip Intake Valve - Set of 12
Part # GSC2146-12+$11.05 back w/ ProRegular price $276.21Regular priceUnit price per$324.95Sale price $276.21Sale -
GSC Power Division
GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Set of 12
Part # GSC2143-12+$20.67 back w/ ProRegular price $516.86Regular priceUnit price per$608.07Sale price $516.86Sale -
GSC Power Division
GSC P-D Nissan RB26DETT 34.65mm Head STD 102.4mm Long Intake Valve - Set of 12
Part # GSC2142-12+$11.03 back w/ ProRegular price $275.73Regular priceUnit price per$324.39Sale price $275.73Sale -
GSC Power Division
GSC P-D 2014+ BRZ/FRS FA20 Intake Valve Set +1mm (36mm) 21-4N Stainless Alloy (Set of 8)
Part # GSC2134-8+$6.78 back w/ ProRegular price $169.62Regular priceUnit price per$199.55Sale price $169.62Sale -
GSC Power DivisionGSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 21-4N Chrome Polished Intake Valve 35mm STD - 8 QTY
Part # GSC2132-8+$6.78 back w/ ProRegular price $169.62Regular priceUnit price per$199.55Sale price $169.62Sale -
GSC Power DivisionGSC P-D 2014+ Subaru/Scion FA20 BRZ/FRS/FT86 23-8N Chrome Polished Exhaust Valve 29mm STD - 8 QTY
Part # GSC2131-8+$6.96 back w/ ProRegular price $174.12Regular priceUnit price per$204.85Sale price $174.12Sale -
GSC Power Division
GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8
Part # GSC2123-8+$10.23 back w/ ProRegular price $255.64Regular priceUnit price per$300.75Sale price $255.64Sale -
GSC Power DivisionGSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8
Part # GSC2122-8+$6.65 back w/ ProRegular price $166.23Regular priceUnit price per$195.57Sale price $166.23Sale -
GSC Power Division
GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8
Part # GSC2121-8+$10.02 back w/ ProRegular price $250.38Regular priceUnit price per$294.56Sale price $250.38Sale -
GSC Power DivisionGSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 30.1mm Head Intake Valve - Set of 12
Part # GSC2092-12+$12.60 back w/ ProRegular price $314.99Regular priceUnit price per$370.58Sale price $314.99Sale -
GSC Power DivisionGSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished Intake Valve 30.1mm Head - Single
Part # GSC2092-01+$1.09 back w/ ProRegular price $27.20Regular priceUnit price per$32.00Sale price $27.20Sale -
GSC Power DivisionGSC P-D Toyota Supra/BMW B58 / BMW M3/M4 S58 Chrome Polished 28.5mm Head Exhaust Valve - Set of 12
Part # GSC2091-12+$16.74 back w/ ProRegular price $418.46Regular priceUnit price per$492.30Sale price $418.46Sale -
GSC Power DivisionGSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 28.5mm Head Exhaust Valve - Single
Part # GSC2091-01+$1.45 back w/ ProRegular price $36.18Regular priceUnit price per$42.57Sale price $36.18Sale -
GSC Power Division
GSC P-D Toyota 3STGE 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - SET 8
Part # GSC2074-8+$6.62 back w/ ProRegular price $165.49Regular priceUnit price per$194.69Sale price $165.49Sale -
GSC Power Division
GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8
Part # GSC2073-8+$6.77 back w/ ProRegular price $169.24Regular priceUnit price per$199.11Sale price $169.24Sale -
GSC Power Division
GSC P-D Toyota 3STGE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - SET 8
Part # GSC2072-8+$6.59 back w/ ProRegular price $164.74Regular priceUnit price per$193.81Sale price $164.74Sale -
GSC Power Division
GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8
Part # GSC2071-8+$6.72 back w/ ProRegular price $168.11Regular priceUnit price per$197.78Sale price $168.11Sale -
GSC Power DivisionGSC P-D Toyota 2JZ Chrome Alloy Polished Exhaust Valve - 30.0mm Head (+1mm) 6.6mm Stem - Set of 12
Part # GSC2069-12+$16.93 back w/ ProRegular price $423.16Regular priceUnit price per$497.84Sale price $423.16Sale -
GSC Power Division
GSC P-D Toyota 2JZ Super Alloy Chrome Polished Exhaust Valve - 30.0mm Head (+1mm) - Set of 12
Part # GSC2067-12+$16.84 back w/ ProRegular price $420.91Regular priceUnit price per$495.19Sale price $420.91Sale -
GSC Power Division
GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 12
Part # GSC2065-12+$16.59 back w/ ProRegular price $414.72Regular priceUnit price per$487.90Sale price $414.72Sale -
GSC Power Division
GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - Single
Part # GSC2065-01+$1.43 back w/ ProRegular price $35.85Regular priceUnit price per$42.18Sale price $35.85Sale -
GSC Power Division
GSC P-D Toyota 2JZ 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - Set of 12
Part # GSC2064-12+$10.50 back w/ ProRegular price $262.59Regular priceUnit price per$308.93Sale price $262.59Sale -
GSC Power Division
GSC P-D Toyota 2JZ 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - Single
Part # GSC2064-01+$0.91 back w/ ProRegular price $22.65Regular priceUnit price per$26.65Sale price $22.65Sale -
GSC Power Division
GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 12
Part # GSC2063-12+$10.50 back w/ ProRegular price $262.59Regular priceUnit price per$308.93Sale price $262.59Sale -
GSC Power Division
GSC P-D Toyota 2JZ-GTE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - SET 12
Part # GSC2062-12+$10.48 back w/ ProRegular price $262.03Regular priceUnit price per$308.27Sale price $262.03Sale -
GSC Power Division
GSC P-D Toyota 2JZ-GTE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - Single
Part # GSC2062-01+$0.90 back w/ ProRegular price $22.60Regular priceUnit price per$26.59Sale price $22.60Sale -
GSC Power Division
GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 12
Part # GSC2061-12+$10.46 back w/ ProRegular price $261.46Regular priceUnit price per$307.60Sale price $261.46Sale -
GSC Power Division
GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - Single
Part # GSC2061-01+$0.90 back w/ ProRegular price $22.55Regular priceUnit price per$26.53Sale price $22.55Sale -
GSC Power Division
GSC P-D Nissan VR38DETT 33.15mm Head +1mm OS 91.95mm Long 6.6mm Stem Exhaust Valve - Set of 12
Part # GSC2057-12+$19.76 back w/ ProRegular price $493.94Regular priceUnit price per$581.11Sale price $493.94Sale -
GSC Power Division
GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 37.15mm Head STD - SET OF 12
Part # GSC2056-12+$12.60 back w/ ProRegular price $314.96Regular priceUnit price per$370.54Sale price $314.96Sale -
GSC Power DivisionGSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head STD - SET OF 12
Part # GSC2055-12+$17.51 back w/ ProRegular price $437.82Regular priceUnit price per$515.08Sale price $437.82Sale -
GSC Power DivisionGSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 33.15mm Head (+1mm) - SET 12
Part # GSC2053-12+$17.51 back w/ ProRegular price $437.82Regular priceUnit price per$515.08Sale price $437.82Sale -
GSC Power Division
GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 38.15mm Head (+1mm) - SET 12
Part # GSC2052-12+$12.15 back w/ ProRegular price $303.71Regular priceUnit price per$357.31Sale price $303.71Sale -
GSC Power DivisionGSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head (STD) - SET 12
Part # GSC2051-12+$17.51 back w/ ProRegular price $437.82Regular priceUnit price per$515.08Sale price $437.82Sale -
GSC Power Division
GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 37.15mm Head (STD) - SET 12
Part # GSC2050-12+$11.62 back w/ ProRegular price $290.60Regular priceUnit price per$341.88Sale price $290.60Sale -
GSC Power Division
GSC P-D Honda K Series Vtec K20/K24 Chrome Polished Intake Valve - 35mm Head (STD) - Set of 8
Part # GSC2042-8+$8.00 back w/ ProRegular price $200.05Regular priceUnit price per$235.35Sale price $200.05Sale -
GSC Power Division
GSC P-D Honda K Series Vtec K20/K24 Chrome Polished Exhaust Valve - 30mm Head (STD) - Set of 8
Part # GSC2041-8+$8.14 back w/ ProRegular price $203.42Regular priceUnit price per$239.32Sale price $203.42Sale -
GSC Power DivisionGSC P-D Honda B-Series B16A/B17A/B18C Chrome Alloy Exhaust Valve 28mm Head - 6mm Stem - Set of 8
Part # GSC2039-8+$11.11 back w/ ProRegular price $277.80Regular priceUnit price per$326.82Sale price $277.80Sale -
GSC Power DivisionGSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Intake Valve - 34mm Head (+1mm) - SET 8
Part # GSC2034-8+$5.15 back w/ ProRegular price $128.66Regular priceUnit price per$151.37Sale price $128.66Sale -
GSC Power DivisionGSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Exhaust Valve - 29mm Head (+1mm) - SET 8
Part # GSC2033-8+$5.10 back w/ ProRegular price $127.53Regular priceUnit price per$150.03Sale price $127.53Sale -
GSC Power DivisionGSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Intake Valve - 33mm Head (STD) - SET 8
Part # GSC2032-8+$6.97 back w/ ProRegular price $174.20Regular priceUnit price per$204.94Sale price $174.20Sale -
GSC Power DivisionGSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Exhaust Valve - 28mm Head (STD) - SET 8
Part # GSC2031-8+$10.51 back w/ ProRegular price $262.69Regular priceUnit price per$309.05Sale price $262.69Sale -
GSC Power Division
GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) - SET 8
Part # GSC2027-8+$10.30 back w/ ProRegular price $257.52Regular priceUnit price per$302.96Sale price $257.52Sale -
GSC Power Division
GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 8
Part # GSC2025-8+$10.08 back w/ ProRegular price $251.88Regular priceUnit price per$296.33Sale price $251.88Sale -
GSC Power Division
GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8
Part # GSC2024-8+$7.00 back w/ ProRegular price $174.88Regular priceUnit price per$205.74Sale price $174.88Sale -
GSC Power Division
GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8
Part # GSC2023-8+$6.51 back w/ ProRegular price $162.86Regular priceUnit price per$191.60Sale price $162.86Sale -
GSC Power Division
GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8
Part # GSC2022-8+$6.93 back w/ ProRegular price $173.37Regular priceUnit price per$203.97Sale price $173.37Sale -
GSC Power Division
GSC P-D Mitsubishi 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - Single
Part # GSC2022-01+$0.89 back w/ ProRegular price $22.36Regular priceUnit price per$26.30Sale price $22.36Sale -
GSC Power Division
GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8
Part # GSC2021-8+$6.47 back w/ ProRegular price $161.73Regular priceUnit price per$190.27Sale price $161.73Sale -
GSC Power DivisionGSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-33mm Head(+1mm)-SET 8
Part # GSC2017-8+$11.83 back w/ ProRegular price $295.83Regular priceUnit price per$348.03Sale price $295.83Sale -
GSC Power DivisionGSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD) -SET 8
Part # GSC2015-8+$11.70 back w/ ProRegular price $292.44Regular priceUnit price per$344.05Sale price $292.44Sale -
GSC Power Division
GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD)
Part # GSC2015-01+$1.51 back w/ ProRegular price $37.86Regular priceUnit price per$44.54Sale price $37.86Sale -
GSC Power DivisionGSC P-D Subaru EJ Series EJ205/EJ207/EJ257 37mm Head (+1mm) Chrome Polished Intake Valve - Set of 8
Part # GSC2014-8+$6.68 back w/ ProRegular price $166.99Regular priceUnit price per$196.46Sale price $166.99Sale -
GSC Power Division
GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single
Part # GSC2014-01+$0.86 back w/ ProRegular price $21.52Regular priceUnit price per$25.32Sale price $21.52Sale -
GSC Power DivisionGSC P-D Subaru EJ Series EJ205/EJ207/EJ257 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8
Part # GSC2013-8+$6.69 back w/ ProRegular price $167.37Regular priceUnit price per$196.90Sale price $167.37Sale -
GSC Power DivisionGSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single
Part # GSC2013-01+$0.86 back w/ ProRegular price $21.57Regular priceUnit price per$25.38Sale price $21.57Sale -
GSC Power Division
GSC P-D Subaru EJ205/EJ207/EJ257 36mm Head (STD) Chrome Polished Intake Valve - Set of 8
Part # GSC2012-8+$6.63 back w/ ProRegular price $165.86Regular priceUnit price per$195.13Sale price $165.86Sale -
GSC Power DivisionGSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Single
Part # GSC2012-01+$0.86 back w/ ProRegular price $21.38Regular priceUnit price per$25.15Sale price $21.38Sale -
GSC Power Division
GSC P-D Subaru EJ205/EJ207/EJ257 32mm Head (STD) Chrome Polished Exhaust Valve - Set of 8
Part # GSC2011-8+$6.65 back w/ ProRegular price $166.23Regular priceUnit price per$195.57Sale price $166.23Sale -
GSC Power DivisionGSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Single
Part # GSC2011-01+$0.86 back w/ ProRegular price $21.43Regular priceUnit price per$25.21Sale price $21.43Sale -
GSC Power DivisionGSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 31.5mm Head(+1mm) -SET 8
Part # GSC2007-8+$10.81 back w/ ProRegular price $270.28Regular priceUnit price per$317.98Sale price $270.28Sale -
GSC Power DivisionGSC P-D Mitsubishi 4G63T Evo 1-9 Polished Super Alloy Exhaust Valve - 31.5mm Head (+1mm) - Single
Part # GSC2007-01+$1.40 back w/ ProRegular price $34.98Regular priceUnit price per$41.15Sale price $34.98Sale -
GSC Power DivisionGSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 30.5mm Head(STD) - SET 8
Part # GSC2005-8+$10.81 back w/ ProRegular price $270.28Regular priceUnit price per$317.98Sale price $270.28Sale -
GSC Power Division
GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Intake Valve - 35mm Head (+1mm) - SET 8
Part # GSC2004-8+$6.84 back w/ ProRegular price $171.12Regular priceUnit price per$201.32Sale price $171.12Sale -
GSC Power Division
GSC P-D Mitsubishi 4G63T Evo 1-9 Chrome Polished Intake Valve - 35mm Head (+1mm) - Single
Part # GSC2004-01+$0.88 back w/ ProRegular price $22.07Regular priceUnit price per$25.96Sale price $22.07Sale -
GSC Power Division
GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 31.5mm Head (+1mm) - SET 8
Part # GSC2003-8+$6.72 back w/ ProRegular price $168.11Regular priceUnit price per$197.78Sale price $168.11Sale -
GSC Power Division
GSC P-D Mitsubishi Evo 9 4G63T 34mm Dia (STD) Chrome Polished Intake Valve - Set of 8
Part # GSC2002-8+$6.81 back w/ ProRegular price $170.37Regular priceUnit price per$200.44Sale price $170.37Sale -
GSC Power Division
GSC P-D Mitsubishi 4G63T Evo 1-9 Chrome Polished Intake Valve - 34mm Head (STD) - Single
Part # GSC2002-01+$0.88 back w/ ProRegular price $21.96Regular priceUnit price per$25.84Sale price $21.96Sale -
GSC Power Division
GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 30.5mm Head (STD) - SET 8
Part # GSC2001-8+$6.74 back w/ ProRegular price $168.50Regular priceUnit price per$198.23Sale price $168.50Sale -
GSC Power Division
GSC P-D Mitsubishi 4G63T Evo 1-9 Chrome Polished Exhaust Valve - 30.5mm Head (STD) - Single
Part # GSC2001-01+$0.87 back w/ ProRegular price $21.72Regular priceUnit price per$25.55Sale price $21.72Sale -
GSC Power Division
GSC P-D Ford Mustang 5.0L Gen 3 Coyote Valve Stem Seal w/Integrated Spring Seat - Set of 32
Part # GSC1102+$2.65 back w/ ProRegular price $66.35Regular priceUnit price per$78.06Sale price $66.35Sale -
GSC Power Division
GSC P-D Ford Mustang 5.0L Coyote Valve Stem Seal w/Integrated Spring Seat - Set of 32
Part # GSC1101+$2.46 back w/ ProRegular price $61.46Regular priceUnit price per$72.31Sale price $61.46Sale -
GSC Power Division
GSC P-D Toyota Supra/BMW B58/N54/S55/S58 Viton Intake Valve Stem Seals - Set of 12
Part # GSC1090+$1.13 back w/ ProRegular price $28.26Regular priceUnit price per$33.25Sale price $28.26Sale -
GSC Power DivisionGSC P-D Toyota 2JZ / Nissan VR38DETT 0.060in Thick 1.085in OD 0.725in ID Spring Seat Kit (Set of 24)
Part # GSC1085+$1.35 back w/ ProRegular price $33.66Regular priceUnit price per$39.60Sale price $33.66Sale -
GSC Power DivisionGSC P-D Toyota 2JZ-GTE / Nissan VR38DETT 1mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)
Part # GSC1084+$0.82 back w/ ProRegular price $20.40Regular priceUnit price per$24.00Sale price $20.40Sale -
GSC Power DivisionGSC P-D Toyota 2JZ-GTE / Nissan VR38DETT .5mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)
Part # GSC1083+$0.82 back w/ ProRegular price $20.40Regular priceUnit price per$24.00Sale price $20.40Sale -
GSC Power Division
GSC P-D 93-07 Dodge Viper Viton Valve Stem Seals - Set of 20
Part # GSC1060+$1.12 back w/ ProRegular price $28.05Regular priceUnit price per$33.00Sale price $28.05Sale -
GSC Power Division
GSC P-D 2023+ Nissan 400Z VR30DDTT Valve Stem Seal - Set of 24
Part # GSC1056+$1.15 back w/ ProRegular price $28.72Regular priceUnit price per$33.79Sale price $28.72Sale -
GSC Power Division
GSC P-D Nissan TB48DE Valve Stem Viton 7mm Seal - SET OF 24
Part # GSC1054+$1.26 back w/ ProRegular price $31.51Regular priceUnit price per$37.07Sale price $31.51Sale -
GSC Power Division
GSC P-D Nissan RB26DETT Valve Stem Seal - Set of 24
Part # GSC1053+$1.24 back w/ ProRegular price $31.02Regular priceUnit price per$36.49Sale price $31.02Sale -
GSC Power Division
GSC P-D SR20DET Valve Stem Seal Set
Part # GSC1052+$0.53 back w/ ProRegular price $13.26Regular priceUnit price per$15.60Sale price $13.26Sale -
GSC Power Division
GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal Set
Part # GSC1050+$0.93 back w/ ProRegular price $23.20Regular priceUnit price per$27.29Sale price $23.20Sale -
GSC Power Division
GSC P-D D16/B18-21/ H23 Viton 6.6mm Seal Valve Stem Seal Kit
Part # GSC1041+$0.76 back w/ ProRegular price $18.92Regular priceUnit price per$22.26Sale price $18.92Sale -
GSC Power Division
GSC P-D Honda B/K/H Series Viton 5.5mm Valve Stem Seal - Set of 16
Part # GSC1040+$0.71 back w/ ProRegular price $17.75Regular priceUnit price per$20.88Sale price $17.75Sale -
GSC Power Division
GSC P-D Honda B/K/H Viton 6mm Exhaust Valve Stem Seal Set
Part # GSC1039+$0.42 back w/ ProRegular price $10.62Regular priceUnit price per$12.49Sale price $10.62Sale -
GSC Power Division
GSC P-D Honda B/K/H Series Viton 5.5mm Valve Stem Seal - Set of 8
Part # GSC1038+$0.43 back w/ ProRegular price $10.70Regular priceUnit price per$12.59Sale price $10.70Sale -
GSC Power Division
GSC P-D Toyota GR Corolla/GR Yaris G16E-GTS Viton 5.5mm Valve Stem Seal Set - Set of 12
Part # GSC1032+$0.57 back w/ ProRegular price $14.25Regular priceUnit price per$16.77Sale price $14.25Sale -
GSC Power Division
GSC P-D Toyota MR-2 3SGTE Viton 6mm Valve Stem Seal Set
Part # GSC1031+$0.70 back w/ ProRegular price $17.52Regular priceUnit price per$20.61Sale price $17.52Sale
