ORDER NOW, PAY LATER, 0% APR 
No products
Prices are tax included
Product successfully added to your shopping cart
There are 0 items in your cart. There is 1 item in your cart.
Engine
£6.33 IS-INJC-USISR Performance - Injector Connector Pigtail - USCAR - (individual)For use with USCAR connector style injectors (ISR Top Feed 750cc,1000cc Injectors) Sold individually ** All ISR Performance Products are Designed for Off Road Use Only **
£6.33 IS-INJC-JTISR Performance - Injector Connector Pigtail - Jetronic - (individual)For use with Jetronic connector style injectors (ISR 1200cc Injectors) Sold individually ** All ISR Performance Products are Designed for Off Road Use Only **
£853.88 IS-INJ481414-750-6ISR Performance - Top Feed Injectors - 750cc- (set of 6)These top feed 750cc ISR Performance injectors are a high quality yet affordable option for your high performance build. These injectors are the perfect match for the ISR fuel...
£569.25 IS-INJ481414-750-4ISR Performance - Top Feed Injectors - 750cc- (set of 4)These top feed 750cc ISR Performance injectors are a high quality yet affordable option for your high performance build. These injectors are the perfect match for the ISR fuel...
£1,195.43 IS-INJ481414-1200-6ISR Performance - Top Feed Injectors - 1200cc- (set of 6)These top feed 1200cc ISR Performance injectors are a high quality yet affordable option for your high performance build. These injectors are the perfect match for the ISR fuel...
£56.93 IS-240-411ISR Performance Auto-Manual Conversion Clutch Line - Nissan 240sx 89-98ISR Steel braided clutch line with CNC machined fittings. Clutch lines are 52" in length. For converting your 240sx from automatic to manual transmission.
£50.60 IS-240-412ISR Performance Stainless Steel Clutch line Kit (Shorty) - Nissan 240sx 89-98This stainless steel braided clutch line for Nissan 240sx 89-98 helps eliminate flex in the clutch line system.
£50.60 IS-240-412-GISR Performance Stainless Shorty Clutch Line - Hyundai Genesis Coupe 09+** All ISR Performance Products are Designed for Off Road Use Only **
£120.18 IS-240-413ISR Performance High Pressure Power Steering Line - Nissan 240sx 89-98The ISR Line Replaces OEM Multi-piece High pressure line from the Steering rack to the pump and works for DOHC KA24DE or SR20DET swaps. Make installing and routing the intake...
£88.55 IS-240-416ISR Performance Stainless Steel Power Steering Rack Lines Nissan 240sx S13/S14 LHD** All ISR Performance Products are Designed for Off Road Use Only **
£88.55 IS-GTO-SCPISR Performance F-Lever - OE GM Replacement GTO shifter CupOE Replacement for GM Part # 92147292 What’s in the Box: 1x OE Replacement F-Lever GTO shifter Cup for GM Part # 92147292** All ISR Performance Products are Designed for Off...
£189.75 IS-T25-NS13ISR Performance Bottom Mount Turbo Lines - SR20DET S13 MotorISR Steel braided turbo lines are direct replacement of factory turbo hardlines found in the S13, S14, S15 SR20DET (T25/T28) turbos. Utilize high quality aircraft fittings and...
£189.75 IS-T25-NS14ISR Performance Bottom Mount Turbo Lines - SR20DET S14 MotorISR Steel braided turbo lines are direct replacement of factory turbo hardlines found in the S13, S14, S15 SR20DET (T25/T28) turbos. Utilize high quality aircraft fittings and...
£196.08 IS-T25-NS13-EXTISR Performance Top Mount Turbo Lines - SR20DET S13 MotorISR Steel braided turbo lines are direct replacement of factory turbo hardlines found in the S13, S14, S15 SR20DET (T25/T28) turbos. Utilize high quality aircraft fittings and...
£196.08 IS-T25-NS14-EXTISR Performance Top Mount Turbo Lines - SR20DET S14 MotorISR Steel braided turbo lines are direct replacement of factory turbo hardlines found in the S13, S14, S15 SR20DET (T25/T28) turbos. Utilize high quality aircraft fittings and...
£506.00 IS-GNLS-SHFTISR Performance LS1 T56 Transmission Shifter Extension Relocation KitCan be used with LS swaps in Hyundai Genesis and other vehicles that require the shifter to be extended farther backwards. Moves shifter location ~7 inches farther back from...
£506.00 IS-ZLS-SHFTISR Performance 350Z LS1 T56 Transmission Shifter Extension Relocation KitThis is meant to be used with the ISR Performance LS swap kit for Nissan 350Z, this always the shifter to be extended farther back to fit in the factory 350Z shifter position.
£151.80 IS-240SSV2ISR Performance Short Throw Shifter Version 2 - Nissan 240sx 89-98This shifter shortens the throw almost 50%. Compares to B&M Style Shifter at a fraction of the price.
£253.00 IS-RB25SSISR Performance Solid Short Throw Shifter - Nissan RB25DETThe ISR Solid Short Shifter reduces movement by ~10% , Firms up the shifter, reduces slop, and is a Direct Bolt In. The biggest benefit from this shifter is the reduced slop...
£531.30 IS-S13PS-KITISR Performance Power Steering Kit - Nissan S13 240SX - LHD ONLYISR Performance Black Aluminum Baffled Reservoir with -8AN and -10AN Outlets -8AN Black Nylon Hose to the Rack-10AN Black Nylon Hose to the PS pump-6AN High Pressure Power...
£37.95 IS-9537ISR Performance Fuel Rail Adapter - Nissan SR20DETIf you are looking to install an aftermarket Fuel Pressure Regulator to your RWD SR20DET, the ISR Performance Fuel Rail Adapter allows you to remove your 2 bolt factory...
£88.55 IS-RASISR Performance Rocker Arm Stoppers - Nissan SR20DETISR Stainless Steel rocker arm stoppers for the RWD SR20DET. Unlike the mild steel HKS or Greddy ones, these stainless RAS will not chip nor rust under extensive use and abuse.
£170.78 IS-FPR-GDISR Performance Fuel Pressure Regulator - Aeromotive Style - GoldFeatures: Base pressure is adjustable from 30 to 70 PSI. This regulator utilizes two -6 AN ORB inlet ports and one -6 AN ORB return port. Fuel pressure rises on a 1:1 ratio with...
£581.90 IS-RST25/28ISR Performance RST25 Replacement SR20DET T25 TurboISR Has just released their newest Replacement turbo option for the SR20DET. This is a great inexpensive replacement turbo for your SR20DET. Don't have the money for a big turbo...
£1,033.85 IS-RS3871ISR Performance RS3871 Turbo - T2 - .64ar (Similar to GT2871R) - SR20DETISR Has just released their newest turbo upgrade option for the SR20DET. This is a great inexpensive upgraded turbo for your SR20DET.Virtually identical to the Garrett GT2871R,...
£866.53 IS-RSTD05HRISR Performance RS TD05HR 20G Turbocharger for Genesis 2.0T upgradeIntroducing the ISR RSTD05HR 20G turbo. Using an upgraded 20G compressor wheel and factory style turbine wheel the ISR TD05HR delivers a greatly increased power range while...
£126.50 IS-FPN006ISR Performance 255 lt/hr Fuel Pump - Nissan 240sxWhen upgrading your KA-T, SR20, or RB powered 240sx the stock fuel pump simply cant keep up with the demands of many of these higher powered engine options. The ISR Performance...
£22.77 IS-KA-EGRISR Performance EGR Block Off Plate - Nissan 240sx 91-98 KA24DEClean up your KA24DE engine bay and remove the factory EGR system with these ISR Performance EGR block off plates! ** All ISR Performance Products are Designed for Off Road Use...
£22.77 IS-GTDRNISR Performance GT Oil Drain Flange Integrated 5/8 male neck (fits GT15-GT35 BB Turbos)** All ISR Performance Products are Designed for Off Road Use Only **
£126.50 IS-TRBLKISR Performance Universal T3 Turbo BlanketDesigned to keep underhood temperatures of your turbo car down, the ISR Performance T3 blanket will fit most T3 framed turbos. Use in conjunction with our Titanium heat wrap for...
£208.73 IS-GEN-SSISR Performance Short Shifter - Hyundai Genesis Coupe 09+Shorten the throw of your BK1 or BK2 Genesis 6spd transmission with the ISR Performance Short Shifter! What’s in the box: 1x Short Shifter1x Hardware Kit ** All ISR Performance...
£12.65 IS-ODP-GISR Performance Magnetic Oil Drain Plug - M12x1.25Utilize the ISR Performange Magnetic Oil Drain Plug to ensure that any metal particulate in your oil stays out of your oil pump, bearings, and crucial oil galleys. Install in...
£31.63 IS-T28DRAINISR Performance T28 S14/S15 Turbo Oil Drain Tube - AngledISR Performance T28 S14/S15 drain tube from bottom mount T28 to the block. This is a great replacement for S14/S15 motor with missing or broken drain tube. This is also perfect...
£37.95 IS-EMG-KA247ISR Performance KA24DE 7 Layer Exhaust Manifold Gasket- 7 layer design helps ensure best possible seal. - KA24DE Motors only. ** All ISR Performance Products are Designed for Off Road Use Only **
£37.95 IS-EMG-SR207ISR Performance SR20DET Multi-Layer Exhaust Manifold GasketISR Multi Layer Gasket improves bolt-load retention at elevated temperatures, creating a tight force to seal exhaust pressure produced by the SR20DET/SR20DE Motors. ** All ISR...
£170.78 IS-TRBLK-TIT25ISR Performance Titanium Turbo Blanket - T25/T28** All ISR Performance Products are Designed for Off Road Use Only **
£12.65 IS-185004ISR Performance -6an High Pressure Power steering line fitting with o-ring - 240sxThis is the same high quality fitting that are sold with our ISR Performace high pressure power steering line kit. ** All ISR Performance Products are Designed for Off Road Use...
£132.83 IS-EMK-240ISR Performance Adjustable Engine Mount Set - Nissan 240sxISR Performance Adjustable Engine Mount Set are made of 2 poly-urethane bushings and come with 8 solid spaceres to adjust motor hight and to improve power to the rear wheels....
£18.98 IS-GN-BVBLKISR Performance Blow Off Valve Block Off Plate - Hyundai Genesis 2.0TISR Performance Blow off Valve Block off Plate for the Hyundai Genesis coupe 2.0T caps off the factory BOV with a machined Aluminum plate and gasket to prevent boost leaks...
£69.58 IS-TMK-240ISR Performance Transmission Mount - Nissan 240sxISR Performance Transmission Mounts are made of Poly-Urethane to help with transmition feel and to stiffen up the drive train to support better power transfer to the rear wheels.
£25.30 IS-194002ISR Performance Z32 MAF Plug Nissan SR20DETISR Performance Z32 MAF Plug for the Nissan SR20DET are designed with a unique spring loaded clip Unlike other Plug adapters that use the OEM style snap clip that become loose,...
£316.25 IS-S13PSRSV-KITISR Performance Power Steering Reservoir Kit - Nissan S13 240sxISR Performance Black Aluminum Baffled Reservoir with -8AN and -10AN Outlets -8AN Black Nylon Hose to the Rack-10AN Black Nylon Hose to the PS pump
£455.40 IS-S13PS-KITISR Performance Power Steering Kit - Nissan S13 240SX - LHD ONLYISR Performance Black Aluminum Baffled Reservoir with -8AN and -10AN Outlets -8AN Black Nylon Hose to the Rack-10AN Black Nylon Hose to the PS pump-6AN High Pressure Power...
£322.58 IS-SR-OILP-V2-SSISR Performance Stainless Steel Oil Pan - Nissan SR20DET S13/S14Increase your oil capacity with this High quality precision tig welded stainless steal oil pan. Has recessed area in bottom of pan for better oil pickup, features AUX 1/8PT oil...
£94.88 IS-PSH-N-350ZISR Performance High Pressure Power Steering Line - Nissan 350ZConstructed using -6 AN Line with a hytrel covering for added durability and improved appearance. Includes line and two fittings for a complete OEM replacement of the high...
£63.25 IS-NCCL-310ISR Performance Clutch Line - Nissan 350Z (Long) - LHDWorks with 03-06 external slave transmissions. This clutch line is designed to replace the factory soft and hard line and run from the slave cylinder to the master cylinder.
£37.95 IS-NCL-315ISR Performance Shorty Clutch Line - 07-10 350zWhats in the Box: 1x Short clutch line1x Banjo bolts2x Crush washers ** All ISR Performance Products are Designed for Off Road Use Only **
£37.95 IS-MACL-002ISR Performance Clutch Line - Mazda Miata 93-94** All ISR Performance Products are Designed for Off Road Use Only **