395 products
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ISR Performance
03-08 LSX to 350Z CD00x 6MT Transmission Adapter
Part # ISRIS-ZLSX-CDZ6MT+$40.86 back w/ ProRegular price $2,042.98Regular priceUnit price per$2,150.50Sale price $2,042.98Sale -
ISR Performance
14-26 Infiniti Q50/Q60 3.0T Exhaust Adapter Flange
Part # ISRIS-FLA-Q60E+$0.76 back w/ ProRegular price $38.00Regular priceUnit price per$40.00Sale price $38.00Sale -
ISR Performance
Aluminum Radiator - 89-94 Nissan 240sx w/SR20DET
Part # ISRIS-240SR-RADS13+$6.27 back w/ ProRegular price $313.50Regular priceUnit price per$330.00Sale price $313.50Sale -
ISR Performance
Aluminum Radiator - 95-98 Nissan 240sx w/KA24DE
Part # ISRIS-240KA-RADS14+$6.27 back w/ ProRegular price $313.50Regular priceUnit price per$330.00Sale price $313.50Sale -
ISR Performance
19-22 Corolla Hatch ST Exhaust System
Part # ISRIS-ST-E210+$13.21 back w/ ProRegular price $660.25Regular priceUnit price per$695.00Sale price $660.25Sale -
ISR Performance
13-19 Nissan Sentra SR Turbo MBSE CatBack Exhaust System
Part # ISRIS-MBSE-B17+$11.88 back w/ ProRegular price $593.75Regular priceUnit price per$625.00Sale price $593.75Sale -
ISR Performance
19-22 Corolla Hatch Circuit Spec Exhaust System
Part # ISRIS-CS-E210+$10.93 back w/ ProRegular price $546.25Regular priceUnit price per$575.00Sale price $546.25Sale -
ISR Performance
RSX3576 Turbo w/ .82 AR V-Band Turbine Housing
Part # ISRIS-RSX3576-T382+$17.10 back w/ ProRegular price $855.00Regular priceUnit price per$900.00Sale price $855.00Sale -
ISR Performance
ST Polished Tip Exhaust - Scion FRS / Subaru BRZ / Toyota GT86/GR86
Part # ISRIS-ST-GT86-P+$13.59 back w/ ProRegular price $679.25Regular priceUnit price per$715.00Sale price $679.25Sold out -
ISR Performance
OMS Spec Burnt Tip Exhaust - Scion FRS / Subaru BRZ / Toyota GT86/GR86
Part # ISRIS-OMS-GT86+$13.59 back w/ ProRegular price $679.25Regular priceUnit price per$715.00Sale price $679.25Sold out -
ISR Performance
Billet Aluminum Height Adjustable Shift Knob
Part # ISRIS-SK-BR+$0.48 back w/ ProRegular price $23.75Regular priceUnit price per$25.00Sale price $23.75Sale -
ISR Performance
OE Replacement Water Pump - Nissan KA24DE
Part # ISROE-B1010-40F27+$1.05 back w/ ProRegular price $52.25Regular priceUnit price per$55.00Sale price $52.25Sale -
ISR Performance
OE Replacement Water Pump - Nissan RB25/26
Part # ISROE-21010-24U26+$1.36 back w/ ProRegular price $67.93Regular priceUnit price per$71.50Sale price $67.93Sale -
ISR Performance
Transmission Adapter LSx to 350Z CD00x 6MT 03-08 **Late (HR)**
Part # ISRIS-ZLS-CDZ6MT-L+$40.86 back w/ ProRegular price $2,042.98Regular priceUnit price per$2,150.50Sale price $2,042.98Sale -
ISR Performance
70mm Long Wheel Studs - Nissan 240sx 95-98 (S14) Front - 14.25MM KNURL
Part # ISRIS-WHS-1425+$0.06 back w/ ProRegular price $2.87Regular priceUnit price per$3.03Sale price $2.87Sale -
ISR Performance
Nissan 350Z (Early VQ35DE) O2 Harness Extension
Part # ISRIS-VQ35O2-EXT+$2.40 back w/ ProRegular price $120.18Regular priceUnit price per$126.50Sale price $120.18Sale -
ISR Performance
Titanium Turbo Blanket - T25/T28
Part # ISRIS-TRBLK-TIT25+$2.82 back w/ ProRegular price $141.08Regular priceUnit price per$148.50Sale price $141.08Sale -
ISR Performance
Universal T3 Turbo Blanket
Part # ISRIS-TRBLK+$2.09 back w/ ProRegular price $104.50Regular priceUnit price per$110.00Sale price $104.50Sale -
ISR Performance
T28 S14/S15 Turbo Oil Drain Tube - Angled
Part # ISRIS-T28DRAIN+$0.52 back w/ ProRegular price $26.13Regular priceUnit price per$27.50Sale price $26.13Sale -
ISR Performance
Top Mount Turbo Lines - SR20DET (S14) Motor
Part # ISRIS-T25-NS14-EXT+$3.66 back w/ ProRegular price $182.88Regular priceUnit price per$192.50Sale price $182.88Sale -
ISR Performance
Bottom Mount Turbo Lines - SR20DET (S14) Motor
Part # ISRIS-T25-NS14+$3.45 back w/ ProRegular price $172.43Regular priceUnit price per$181.50Sale price $172.43Sale -
ISR Performance
Top Mount Turbo Lines - SR20DET (S13) Motor
Part # ISRIS-T25-NS13-EXT+$3.66 back w/ ProRegular price $182.88Regular priceUnit price per$192.50Sale price $182.88Sale -
ISR Performance
Bottom Mount Turbo Lines - SR20DET (S13) Motor
Part # ISRIS-T25-NS13+$3.45 back w/ ProRegular price $172.43Regular priceUnit price per$181.50Sale price $172.43Sale -
ISR Performance
89-94 Nissan 240sx S13 Pro Series Suspension Arm Package
Part # ISRIS-SUSPK-NS13+$10.66 back w/ ProRegular price $532.95Regular priceUnit price per$561.00Sale price $532.95Sold out -
ISR Performance
ST Exhaust - Infiniti Q60
Part # ISRIS-ST-Q60+$20.38 back w/ ProRegular price $1,018.88Regular priceUnit price per$1,072.50Sale price $1,018.88Sale -
ISR Performance
ST Burnt Tip Exhaust - Scion FRS / Subaru BRZ / Toyota GT86/GR86
Part # ISRIS-ST-GT86+$13.59 back w/ ProRegular price $679.25Regular priceUnit price per$715.00Sale price $679.25Sale -
ISR Performance
Upgraded Solid Billet Engine Mount Bushing (For EMK-Z33 / Z34 & Swap Mounts)
Part # ISRIS-SEMB+$0.57 back w/ ProRegular price $28.74Regular priceUnit price per$30.25Sale price $28.74Sale -
ISR Performance
Series II - EP Single Rear Section Only - 95-98 Nissan 240sx (S14)
Part # ISRIS-S2RO-EPS-S14+$5.75 back w/ ProRegular price $287.38Regular priceUnit price per$302.50Sale price $287.38Sale -
ISR Performance
Series II - EP Dual Rear Section Only - 95-98 Nissan 240sx (S14)
Part # ISRIS-S2RO-EPD-S14+$5.75 back w/ ProRegular price $287.38Regular priceUnit price per$302.50Sale price $287.38Sale -
ISR Performance
Series II - EP Dual Rear Section Only - 89-94 Nissan 240sx (S13)
Part # ISRIS-S2RO-EPD-S13+$5.75 back w/ ProRegular price $287.38Regular priceUnit price per$302.50Sale price $287.38Sale -
ISR Performance
BMW E46 Series II EP Dual-Rear Section Only
Part # ISRIS-S2RO-EPD-E46+$5.75 back w/ ProRegular price $287.38Regular priceUnit price per$302.50Sale price $287.38Sale -
ISR Performance
Series II - Resonated Mid Section Only - 95-98 (S14) Nissan 240sx
Part # ISRIS-S2RMD-S14+$5.23 back w/ ProRegular price $261.25Regular priceUnit price per$275.00Sale price $261.25Sale -
ISR Performance
Series II - Resonated Mid Section Only - 89-94 (S13) Nissan 240sx
Part # ISRIS-S2RMD-S13+$5.23 back w/ ProRegular price $261.25Regular priceUnit price per$275.00Sale price $261.25Sold out -
ISR Performance
BMW E46 Late 325/330 Series II Resonated Mid Section Only
Part # ISRIS-S2RMD-E46-L+$9.93 back w/ ProRegular price $496.38Regular priceUnit price per$522.50Sale price $496.38Sale -
ISR Performance
BMW E46 Early 323/328 II Resonated Mid-Section Only
Part # ISRIS-S2RMD-E46-E+$9.93 back w/ ProRegular price $496.38Regular priceUnit price per$522.50Sale price $496.38Sale -
ISR Performance
Series II - Non Resonated Mid Section Only - 95-98 (S14) Nissan 240sx
Part # ISRIS-S2NRMD-S14+$4.18 back w/ ProRegular price $209.00Regular priceUnit price per$220.00Sale price $209.00Sale -
ISR Performance
ISR MBSE Axle Back Exhausts
Part # ISRIS-S2MBSER-E46-LRegular price $783.75Regular priceUnit price per$825.00Sale price $783.75Sale -
ISR Performance
ISR MBSE Axle Back Exhausts
Part # ISRIS-S2MBSER-E46-ERegular price $828.88Regular priceUnit price per$872.50Sale price $828.88Sale -
ISR Performance
Series II - GT Single Exhaust System - Resonated - 95-98Nissan 240sx (S14)
Part # ISRIS-S2GTR-S14+$12.02 back w/ ProRegular price $600.88Regular priceUnit price per$632.50Sale price $600.88Sale -
ISR PerformanceSeries II - GT Single Exhaust System - Resonated - 89-94 Nissan 240sx (S13)
Part # ISRIS-S2GTR-S13+$12.02 back w/ ProRegular price $600.88Regular priceUnit price per$632.50Sale price $600.88Sold out -
ISR PerformanceSeries II - GT Single Exhaust System - Non Resonated - 95-98 Nissan 240sx (S14)
Part # ISRIS-S2GTNR-S14+$10.97 back w/ ProRegular price $548.63Regular priceUnit price per$577.50Sale price $548.63Sale -
ISR PerformanceSeries II - GT Single Exhaust System - Non Resonated - 89-94 Nissan 240sx (S13)
Part # ISRIS-S2GTNR-S13+$10.97 back w/ ProRegular price $548.63Regular priceUnit price per$577.50Sale price $548.63Sale -
ISR PerformanceSeries II - EP Single Tip Blast Pipe Exhaust - Resonated - 95-98 Nissan 240sx (S14)
Part # ISRIS-S2EPSR-S14+$10.97 back w/ ProRegular price $548.63Regular priceUnit price per$577.50Sale price $548.63Sale -
ISR PerformanceSeries II - EP Single Tip Blast Pipe Exhaust - Resonated - 89-94 Nissan 240sx (S13)
Part # ISRIS-S2EPSR-S13+$10.97 back w/ ProRegular price $548.63Regular priceUnit price per$577.50Sale price $548.63Sold out -
ISR PerformanceSeries II - EP Single Tip Blast Pipe Exhaust Non Resonated- 95-98 Nissan 240sx (S14)
Part # ISRIS-S2EPSNR-S14+$9.93 back w/ ProRegular price $496.38Regular priceUnit price per$522.50Sale price $496.38Sale -
ISR PerformanceSeries II - EP Single Tip Blast Pipe Exhaust Non Resonated- 89-94 Nissan 240sx (S13)
Part # ISRIS-S2EPSNR-S13+$9.93 back w/ ProRegular price $496.38Regular priceUnit price per$522.50Sale price $496.38Sale -
ISR PerformanceSeries II - EP Dual Tip Blast Pipe Exhaust System - Resonated - 95-98 Nissan 240sx
Part # ISRIS-S2EPDR-S14+$10.97 back w/ ProRegular price $548.63Regular priceUnit price per$577.50Sale price $548.63Sale -
ISR Performance
Series II - EP Dual Tip Blast Pipe Exhaust System Resonated 89-94 Nissan 240sx (S13)
Part # ISRIS-S2EPDR-S13+$10.97 back w/ ProRegular price $548.63Regular priceUnit price per$577.50Sale price $548.63Sale -
ISR Performance
ISR Series II EP Axle Back
Part # ISRIS-S2EPDR-E46-L+$15.68 back w/ ProRegular price $783.75Regular priceUnit price per$825.00Sale price $783.75Sale -
ISR Performance
ISR Series II EP Axle Back
Part # ISRIS-S2EPDR-E46-E+$15.68 back w/ ProRegular price $783.75Regular priceUnit price per$825.00Sale price $783.75Sale -
ISR Performance
Series II - EP Dual Tip Blast Pipe Exhaust System- Non Resonated 95-98 Nissan 240sx
Part # ISRIS-S2EPDNR-S14+$9.93 back w/ ProRegular price $496.38Regular priceUnit price per$522.50Sale price $496.38Sale -
ISR Performance
Series II - EP Dual Tip Blast Pipe Exhaust Non Resonated - 89-94 Nissan 240sx (S13)
Part # ISRIS-S2EPDNR-S13+$9.93 back w/ ProRegular price $496.38Regular priceUnit price per$522.50Sale price $496.38Sale -
ISR Performance
Solid Differential Mount Bushings - S14/S15 - Gold
Part # ISRIS-S145-DIFF+$1.99 back w/ ProRegular price $99.28Regular priceUnit price per$104.50Sale price $99.28Sale -
ISR Performance
MAF Adapter - Nissan (S13) SR/KA
Part # ISRIS-S13MAFADP+$0.36 back w/ ProRegular price $17.77Regular priceUnit price per$18.70Sale price $17.77Sale -
ISR Performance
Rear Traction Rod for Nissan 370Z / G37
Part # ISRIS-RTR-Z34G37+$5.64 back w/ ProRegular price $282.15Regular priceUnit price per$297.00Sale price $282.15Sale -
ISR Performance
Rear Traction Rods for 2017+ Infiniti Q60 / 2014+ Q50
Part # ISRIS-RTR-Q60+$4.91 back w/ ProRegular price $245.58Regular priceUnit price per$258.50Sale price $245.58Sale -
ISR Performance
13-20 Subaru BRZ Rear Trailing Arms
Part # ISRIS-RTR-FRS+$3.03 back w/ ProRegular price $151.53Regular priceUnit price per$159.50Sale price $151.53Sale -
ISR Performance
Rear Toe Arms for 2017+ Infiniti Q60 / 2014+ Q50
Part # ISRIS-RTC-Q60+$4.91 back w/ ProRegular price $245.58Regular priceUnit price per$258.50Sale price $245.58Sale -
ISR Performance
13-20 Subaru BRZ Rear Sway Bar End Links
Part # ISRIS-RSL-FRS+$3.14 back w/ ProRegular price $156.75Regular priceUnit price per$165.00Sale price $156.75Sale -
ISR Performance
Silicone Radiator Hose Kit 07-09 Nissan 350z - Red
Part # ISRIS-RH-Z33L-RD+$2.19 back w/ ProRegular price $109.73Regular priceUnit price per$115.50Sale price $109.73Sale -
ISR Performance
Silicone Radiator Hose Kit 03-06 Nissan 350z - Red
Part # ISRIS-RH-Z33E-RD+$2.19 back w/ ProRegular price $109.73Regular priceUnit price per$115.50Sale price $109.73Sale -
ISR Performance
Silicone Radiator Hose Kit 03-06 Nissan 350z - Black
Part # ISRIS-RH-Z33E-BLK+$2.19 back w/ ProRegular price $109.73Regular priceUnit price per$115.50Sale price $109.73Sale -
ISR Performance
Silicone Radiator Hose Kit - Nissan RB25DET - Blue
Part # ISRIS-RH-RB25-BLU+$1.57 back w/ ProRegular price $78.38Regular priceUnit price per$82.50Sale price $78.38Sale -
ISR Performance
13-20 Scion FR-S / 13-20 Subaru BRZ Rear Diff Mount Support Brace
Part # ISRIS-RDMS-FRS+$2.51 back w/ ProRegular price $125.40Regular priceUnit price per$132.00Sale price $125.40Sale -
ISR Performance
Pro Series Coilovers - Nissan 300ZX Z32 8k/6k
Part # ISRIS-PRO-Z32+$20.80 back w/ ProRegular price $1,039.78Regular priceUnit price per$1,094.50Sale price $1,039.78Sale -
ISR Performance
Pro Series Coilovers - 90-98 Mazda Miata MX5
Part # ISRIS-PRO-MX5+$20.80 back w/ ProRegular price $1,039.78Regular priceUnit price per$1,094.50Sale price $1,039.78Sale -
ISR Performance
Pro Series Coilovers - BMW E46 Performance
Part # ISRIS-PRO-E46+$20.80 back w/ ProRegular price $1,039.78Regular priceUnit price per$1,094.50Sale price $1,039.78Sale -
ISR Performance
Pro Series Coilovers - BMW E36 (Excl. Compact)
Part # ISRIS-PRO-E36+$20.80 back w/ ProRegular price $1,039.78Regular priceUnit price per$1,094.50Sale price $1,039.78Sale -
ISR Performance
Turbo Oil Restrictor
Part # ISRIS-OR-3036+$0.42 back w/ ProRegular price $20.90Regular priceUnit price per$22.00Sale price $20.90Sale -
ISR Performance
2014+ Q50 (VQ37/VR30) OMS Spec Burnt Tip Exhaust
Part # ISRIS-OMS-Q50+$13.59 back w/ ProRegular price $679.25Regular priceUnit price per$715.00Sale price $679.25Sale -
ISR Performance
16 Row Universal Oil Cooler Core - 10AN
Part # ISRIS-OK-16RW-10+$3.03 back w/ ProRegular price $151.53Regular priceUnit price per$159.50Sale price $151.53Sale -
ISR Performance
Oil Cooler Core - 16 Row
Part # ISRIS-OK-16RW+$3.03 back w/ ProRegular price $151.53Regular priceUnit price per$159.50Sale price $151.53Sale -
ISR Performance
High Tensile Strength OffSet Steering Rack Spacers
Part # ISRIS-OFR-240+$1.99 back w/ ProRegular price $99.28Regular priceUnit price per$104.50Sale price $99.28Sale -
ISR Performance
Weld-On O2 Bung
Part # ISRIS-O2B+$0.31 back w/ ProRegular price $15.68Regular priceUnit price per$16.50Sale price $15.68Sale -
ISR Performance
O2 Sensor Adapter - Nissan SR20DET
Part # ISRIS-O2ADPT+$0.31 back w/ ProRegular price $15.68Regular priceUnit price per$16.50Sale price $15.68Sale -
ISR Performance
Brake Line Kit - 09-13 Nissan 370Z Standard Brakes
Part # ISRIS-NIS-1339+$2.40 back w/ ProRegular price $120.18Regular priceUnit price per$126.50Sale price $120.18Sale -
ISR Performance
Brake Line Kit - 02-07 Nissan 350Z
Part # ISRIS-NIS-1330+$2.40 back w/ ProRegular price $120.18Regular priceUnit price per$126.50Sale price $120.18Sale -
ISR Performance
Shorty Clutch Line - 07-10 Nissan 350Z
Part # ISRIS-NCL-315+$0.63 back w/ ProRegular price $31.35Regular priceUnit price per$33.00Sale price $31.35Sale -
ISR Performance
Twin 240mm Disc Clutch and Flywheel Kit for LS CD Conversion
Part # ISRIS-MPC-ZLSRegular price $1,254.00Regular priceUnit price per$1,320.00Sale price $1,254.00Sale -
ISR Performance
MBSE Axle Back Exhaust - 03-04 Infiniti G35 Sedan
Part # ISRIS-MBSEAB-03G35S+$7.13 back w/ ProRegular price $356.25Regular priceUnit price per$375.00Sale price $356.25Sale -
ISR Performance
MB SE Type -E Dual Tip Exhaust 89-94 (S13) Nissan 240sx
Part # ISRIS-MBSE-S13-TE+$11.50 back w/ ProRegular price $574.75Regular priceUnit price per$605.00Sale price $574.75Sale -
ISR Performance
98-05 Lexus GS300 MBSE Dual Exhaust - Blue Tip
Part # ISRIS-MBSE-GS3002G+$17.77 back w/ ProRegular price $888.25Regular priceUnit price per$935.00Sale price $888.25Sale -
ISR Performance
07-15 Infiniti G37 Sedan MBSE Dual Catback Exhaust
Part # ISRIS-MBSE-G37SDN+$17.77 back w/ ProRegular price $888.25Regular priceUnit price per$935.00Sale price $888.25Sale -
ISR Performance
Clutch Line - 06-10 Mazda Miata
Part # ISRIS-MACL-015+$0.63 back w/ ProRegular price $31.35Regular priceUnit price per$33.00Sale price $31.35Sale -
ISR Performance
Clutch Line - 94-97 Mazda Miata
Part # ISRIS-MACL-009+$0.63 back w/ ProRegular price $31.35Regular priceUnit price per$33.00Sale price $31.35Sale -
ISR Performance
Clutch Line - 99-02 Mazda Miata
Part # ISRIS-MACL-003+$0.63 back w/ ProRegular price $31.35Regular priceUnit price per$33.00Sale price $31.35Sale -
ISR Performance
Clutch Line - 93-94 Mazda Miata
Part # ISRIS-MACL-002+$0.63 back w/ ProRegular price $31.35Regular priceUnit price per$33.00Sale price $31.35Sale -
ISR Performance
Clutch Line - 89-92 Mazda Miata
Part # ISRIS-MACL-001+$0.63 back w/ ProRegular price $31.35Regular priceUnit price per$33.00Sale price $31.35Sale -
ISR Performance
Brake Line Kit - 06-13 Mazda Miata (4 Line Kit)
Part # ISRIS-MA-1120+$3.76 back w/ ProRegular price $188.10Regular priceUnit price per$198.00Sale price $188.10Sale -
ISR Performance
Brake Line Kit - 01-05 Mazda Miata (Sport Suspension 4 Line Kit)
Part # ISRIS-MA-1110+$3.76 back w/ ProRegular price $188.10Regular priceUnit price per$198.00Sale price $188.10Sale -
ISR Performance
240SX KA24DE RWD Turbo line kit - Top mount
Part # ISRIS-KATLKIT-TM+$7.00 back w/ ProRegular price $350.08Regular priceUnit price per$368.50Sale price $350.08Sale -
ISR Performance
OE Replacement Turbo Inlet Stud Nut (Single Nut)
Part # ISRIS-INSTD-N+$0.03 back w/ ProRegular price $1.57Regular priceUnit price per$1.65Sale price $1.57Sale -
ISR Performance
OE Replacement Turbo Inlet Stud (Single Stud)
Part # ISRIS-INSTD+$0.07 back w/ ProRegular price $3.66Regular priceUnit price per$3.85Sale price $3.66Sale -
ISR Performance
Injector Connector Pigtail - USCAR - (Individual)
Part # ISRIS-INJC-US+$0.10 back w/ ProRegular price $5.23Regular priceUnit price per$5.50Sale price $5.23Sale -
ISR Performance
Injector Connector Pigtail - Jetronic - (Individual)
Part # ISRIS-INJC-JT+$0.10 back w/ ProRegular price $5.23Regular priceUnit price per$5.50Sale price $5.23Sale -
ISR Performance
F-Lever - OE GM Replacement GTO Shifter Cup
Part # ISRIS-GTO-SCP+$1.57 back w/ ProRegular price $78.38Regular priceUnit price per$82.50Sale price $78.38Sale -
ISR Performance
GT Oil Drain Flange Integrated 5/8 Male Neck (fits GT15-GT35 BB Turbos)
Part # ISRIS-GTDRN+$0.40 back w/ ProRegular price $19.86Regular priceUnit price per$20.90Sale price $19.86Sale -
ISR Performance
GT Single Exhaust - Lexus SC300
Part # ISRIS-GT-SC300+$10.45 back w/ ProRegular price $522.50Regular priceUnit price per$550.00Sale price $522.50Sale -
ISR Performance
GT Single Exhaust - 95-98 S14 Nissan 240sx
Part # ISRIS-GT-S14+$7.94 back w/ ProRegular price $397.10Regular priceUnit price per$418.00Sale price $397.10Sale -
ISR Performance
GT Single Axle Back Exhaust - 13-20 Lexus IS 250/300/350 RWD
Part # ISRIS-GT-IS3G+$11.78 back w/ ProRegular price $589.00Regular priceUnit price per$620.00Sale price $589.00Sale -
ISR Performance
GT Single Exhaust - Infiniti G35 Sedan 03-04
Part # ISRIS-GT-G35S03+$11.50 back w/ ProRegular price $574.75Regular priceUnit price per$605.00Sale price $574.75Sale -
ISR Performance
Pro Series OffSet Angled Front Tension Control Rods - 95-98 (S14) Nissan 240sx
Part # ISRIS-FTC-NS14-PRO-A+$4.91 back w/ ProRegular price $245.58Regular priceUnit price per$258.50Sale price $245.58Sale -
ISR Performance
Front Tension Control Rods - Nissan 240sx 95-98 S14
Part # ISRIS-FTC-NS14+$2.93 back w/ ProRegular price $146.30Regular priceUnit price per$154.00Sale price $146.30Sold out -
ISR Performance
90mm V Band Flange for ISR & Garrett 3in GT Turbine Discharge
Part # ISRIS-FLA-090MM+$0.52 back w/ ProRegular price $26.13Regular priceUnit price per$27.50Sale price $26.13Sale -
ISR Performance
Tial Weld-On Blow Off Valve Flange Kit - Aluminum
Part # ISRIS-FLA-007+$0.52 back w/ ProRegular price $26.13Regular priceUnit price per$27.50Sale price $26.13Sale -
ISR Performance
Tial Modular Weld-On Blow Off Valve Flange Kit - Aluminum
Part # ISRIS-FLA-006+$0.73 back w/ ProRegular price $36.58Regular priceUnit price per$38.50Sale price $36.58Sale -
ISR Performance
Aluminum BOV Modular Flange Kit - HKS
Part # ISRIS-FLA-002+$0.52 back w/ ProRegular price $26.13Regular priceUnit price per$27.50Sale price $26.13Sale -
ISR Performance
Aluminum BOV Modular Flange Kit - Greddy
Part # ISRIS-FLA-001+$0.52 back w/ ProRegular price $26.13Regular priceUnit price per$27.50Sale price $26.13Sale -
ISR Performance
13-20 Scion FR-S / 13-20 Subaru BRZ Front Control Arm Braces
Part # ISRIS-FCAB-FRS+$2.09 back w/ ProRegular price $104.50Regular priceUnit price per$110.00Sale price $104.50Sale -
ISR Performance
Radiator Fan Mounting Kit
Part # ISRIS-FANKIT+$0.21 back w/ ProRegular price $10.45Regular priceUnit price per$11.00Sale price $10.45Sale -
ISR Performance
Muffler Hanger Bushings - Nissan 350z Style
Part # ISRIS-EXHB-N3+$0.21 back w/ ProRegular price $10.45Regular priceUnit price per$11.00Sale price $10.45Sale -
ISR Performance
EP (Straight Pipes) Dual Tip Exhaust 4in 95-98 (S14) - Nissan 240sx
Part # ISRIS-EPDUAL-S14BO+$8.88 back w/ ProRegular price $444.13Regular priceUnit price per$467.50Sale price $444.13Sale -
ISR Performance
EP (Straight Pipes) Dual Tip Exhaust 3in 95-98 (S14) - Nissan 240sx
Part # ISRIS-EPDUAL-S14+$8.36 back w/ ProRegular price $418.00Regular priceUnit price per$440.00Sale price $418.00Sale -
ISR Performance
EP (Straight Pipes) Dual Tip Exhaust - 03-07 Infiniti G35 Coupe
Part # ISRIS-EPDUAL-G35CPE+$9.41 back w/ ProRegular price $470.25Regular priceUnit price per$495.00Sale price $470.25Sale -
ISR Performance
Billet Engine Mount Set with Solid Bushings - Nissan 370Z/G37 Z34
Part # ISRIS-EMK-Z34-S+$4.49 back w/ ProRegular price $224.68Regular priceUnit price per$236.50Sale price $224.68Sale -
ISR Performance
Billet Engine Mount Set with Solid Bushings - Nissan 350Z/G35 Z33
Part # ISRIS-EMK-Z33-S+$4.49 back w/ ProRegular price $224.68Regular priceUnit price per$236.50Sale price $224.68Sale -
ISR Performance
LSx Multi-Layer Exhaust Manifold Gasket
Part # ISRIS-EMG-LS+$0.63 back w/ ProRegular price $31.35Regular priceUnit price per$33.00Sale price $31.35Sale -
ISR Performance
Eccentric Lockout Kit - Nissan 370z
Part # ISRIS-EL-Z34+$1.25 back w/ ProRegular price $62.70Regular priceUnit price per$66.00Sale price $62.70Sale -
ISR Performance
Eccentric Lockout Kit - 95-98 Nissan 240sx
Part # ISRIS-EL-S14+$1.15 back w/ ProRegular price $57.48Regular priceUnit price per$60.50Sale price $57.48Sale -
ISR Performance
Hydraulic E-Brake -3an Fitting Kit
Part # ISRIS-EBRAKE-FITKT+$1.15 back w/ ProRegular price $57.48Regular priceUnit price per$60.50Sale price $57.48Sale -
ISR Performance
LS Swap Mounts for BMW 3 Series E36
Part # ISRIS-E36-LSM+$8.27 back w/ ProRegular price $413.25Regular priceUnit price per$435.00Sale price $413.25Sale -
ISR Performance
Solid Differential Mount Bushings - BMW E36 3 Series
Part # ISRIS-E36-DIFF+$2.30 back w/ ProRegular price $114.95Regular priceUnit price per$121.00Sale price $114.95Sale -
ISR Performance
BMW E36 Dual Drilled Hub - 5x114.3 + 5x120 - Rear
Part # ISRIS-E346-DDRH+$3.24 back w/ ProRegular price $161.98Regular priceUnit price per$170.50Sale price $161.98Sale -
ISR Performance
BMW E36 Dual Drilled Hub - 5x114.3 + 5x120 - Front
Part # ISRIS-E346-DDFH+$3.24 back w/ ProRegular price $161.98Regular priceUnit price per$170.50Sale price $161.98Sale -
ISR Performance
Driveshaft VQ Swap (S14) ABS - Steel
Part # ISRIS-DS-VQS14ABS-SRegular price $428.45Regular priceUnit price per$451.00Sale price $428.45Sale -
ISR Performance
Driveshaft VQ Swap (S14) ABS - Aluminum
Part # ISRIS-DS-VQS14ABS-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft VQ Swap (S14) Non ABS - Steel
Part # ISRIS-DS-VQS14-SRegular price $428.45Regular priceUnit price per$451.00Sale price $428.45Sale -
ISR Performance
Driveshaft VQ Swap (S14) Non ABS - Aluminum
Part # ISRIS-DS-VQS14-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft VQ Swap (S13) ABS - Steel
Part # ISRIS-DS-VQS13ABS-SRegular price $428.45Regular priceUnit price per$451.00Sale price $428.45Sale -
ISR Performance
Driveshaft VQ Swap (S13) ABS - Aluminum
Part # ISRIS-DS-VQS13ABS-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft VQ Swap (S13) Non ABS - Steel
Part # ISRIS-DS-VQS13-SRegular price $428.45Regular priceUnit price per$451.00Sale price $428.45Sale -
ISR Performance
Driveshaft VQ Swap (S13) Non ABS - Aluminum
Part # ISRIS-DS-VQS13-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft RB Swap (S14) ABS Steel
Part # ISRIS-DS-RBS14ABS-SRegular price $465.03Regular priceUnit price per$489.50Sale price $465.03Sale -
ISR Performance
Driveshaft RB Swap (S14) ABS Aluminum
Part # ISRIS-DS-RBS14ABS-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft RB Swap (S14) Non ABS Steel
Part # ISRIS-DS-RBS14-SRegular price $465.03Regular priceUnit price per$489.50Sale price $465.03Sale -
ISR Performance
Driveshaft RB Swap (S14) Non ABS Aluminum
Part # ISRIS-DS-RBS14-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft RB Swap (S13) ABS Steel
Part # ISRIS-DS-RBS13ABS-SRegular price $465.03Regular priceUnit price per$489.50Sale price $465.03Sale -
ISR Performance
Driveshaft RB Swap (S13) ABS Aluminum
Part # ISRIS-DS-RBS13ABS-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft RB Swap (S13) Non ABS Steel
Part # ISRIS-DS-RBS13-SRegular price $465.03Regular priceUnit price per$489.50Sale price $465.03Sale -
ISR Performance
Driveshaft RB Swap (S13) Non ABS Aluminum
Part # ISRIS-DS-RBS13-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft RB20 Swap (S14) ABS - Steel
Part # ISRIS-DS-RB20S14ABS-SRegular price $465.03Regular priceUnit price per$489.50Sale price $465.03Sale -
ISR Performance
Driveshaft RB20 Swap (S14) ABS Aluminum
Part # ISRIS-DS-RB20S14ABS-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale -
ISR Performance
Driveshaft RB20 Swap (S14) Non ABS - Steel
Part # ISRIS-DS-RB20S14-SRegular price $465.03Regular priceUnit price per$489.50Sale price $465.03Sale -
ISR Performance
Driveshaft RB20 Swap (S14) Non ABS - Aluminum
Part # ISRIS-DS-RB20S14-ARegular price $616.55Regular priceUnit price per$649.00Sale price $616.55Sale
