ISR RSX2860R Dual Ball Bearing Turbo - T2 - .64ar ISR has released their new small frame ball bearing turbo upgrade options for those looking for bottom mounted turbos on their SR/KA replacing the factory...
ISR RSX2860R Dual Ball Bearing Turbo - T2 - .64ar - Bolt on Cover ISR has released their new small frame ball bearing turbo upgrade options for those looking for bottom mounted turbos on their...
ISR RSX3582Turbo - T3 - .82ar ISR Performance has now added larger frame turbochargers to their turbocharger line. With the quality and success of the smaller T2 replacement turbochargers for the popular SR20DET engines, we...
ISR Performance Stainless Steel Bell Mount Downpipe for the Nissan Skyline R32 & R33 GTST replaces the Factory restrictive downpipe with a 3" one-piece unit that bolts directly to your turbo. Increasing the Size of...
One of the most overlooked modifications for the Z and G chassis is replacing worn subframe bushings. A large amount of suspension dynamics is compromised when energy is transferred to the shifting subframe instead of...
ISR Performance billet engine mount set for the Nissan 350z and Infinity G35. These mounts are a billet two piece design, allowing for a true insulated mount when using a polyurethane bushing or can be...
ISR Performance billet engine mount set for the Nissan 370z and Infinity G37. These mounts are a billet two piece design, allowing for a true insulated mount when using a polyurethane bushing or can be...
ISR Performance billet engine mount set for the Nissan 350z and Infinity G35. These mounts are a billet two piece design, allowing for a true insulated mount when using a polyurethane bushing or can be...
ISR Performance billet engine mount set for the Nissan 350z and Infinity G35. These mounts are a billet two piece design, allowing for a true insulated mount when using a polyurethane bushing or can be...
Fuel Rail & Throttle body combo RB20DET Introducing the new ISR billet intake manifold, fuel rail and throttle body kit for RB20DET. This intake manifold will vastly increase your mid range and top end power,...
ISR Performance Billet Intake Manifold , Fuel Rail & Throttle body combo RB25DET Introducing the new ISR billet intake manifold, fuel rail and throttle body kit for RB25DET. This intake manifold will vastly increase your...
ISR Performance Billet Intake Manifold , Fuel Rail & Throttle body combo S13 SR20DET Introducing the new ISR billet intake manifold, fuel rail and throttle body kit for S13 SR20det. This intake manifold will vastly...
ISR Performance Blow Off Valve Block Off Plate - Hyundai Genesis 2.0T ISR Performance Blow off Valve Block off Plate for the Hyundai Genesis coupe 2.0T caps off the factory BOV with a machined Aluminum...
ISR Performance Master Cylinder Adapter Plate - Nissan S13/14 to LS1 T56 The ISR Performance Master Cylinder Adapter Plate for the Nissan 240sx to LS1 T56 is a bolt on kit that will allow for a Wilwood 3/4"...
ISR Performance o2 Housing for Top Mount SR20DET ManifoldThis o2 housing is designed specifically to fit when utilizing our SR20DET Top Mount manifold (Part Number IS-SSHT-NS13) in an S13 or S14 240sx chassis with an SR20DET...
ISR Performance CNC Billet Diff Brace - Nissan 350Z (03-08) / Infiniti G35 (03-06)The all new 2 piece CNC Billet Aluminum Diff Brace is designed to work with all year Nissan 350Z's and 03-06 Infiniti...
ISR Performance Thermostat - Nissan VQ35HR & VQ35VHR without water port - 68 Degree ISR Performance colder thermostat for VQ35DE Engines. Good upgrade for High performance engines, The ISR units opens at 68 deg celsius...
ISR Performance Thermostat - Nissan VQ35HR & VQ35VHR without water port - 68 Degree ISR Performance colder thermostat for VQ35DE Engines. Good upgrade for High performance engines, The ISR units opens at 68 deg celsius...
Each kit includes 2 hose clamps and 1 adapter with an 1/8" NPT fitting that can be used with most aftermarket sensors, as that is the common thread used. 34mm = 1 3/8" Diameter Radiator...
OEM Factory bushing are very soft and flexible, which allows the differential to move under hard driving conditions. Also, the factory configuration only includes 2 front bushings and 1 rear bushing, allowing the differential to...