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.
Exhaust
£719.00 IS-MBSE-S13-TEThe ISR Performance MBSE line of exhausts are designed to provide much greater flow than your stock exhaust system while still maintaining a relatively subdued sound and look....
IS-MBSE-S14-TEThe ISR Performance MBSE line of exhausts are designed to provide much greater flow than your stock exhaust system while still maintaining a relatively subdued sound and look....
IS-MBSE-WRX-TEISR Performance MBSE Type E Catback Exhaust for the 2015+ Subaru WRX is designed with a stainless steel 3" mid-pipe that splits to dual 2.5" pipes leading to the rear muffler....
£424.15 -15% OFF IS-EPDual-S13£499.00This is a Race type Straight pipe exhaust system. Straight 3" diameter piping splits to dual 3" tips. This exhaust has no resonator or mufflers. It is an awesome sounding...
£467.50 IS-EPDual-S13BOWhat’s in the box: 1x front pipe1x 3'' Muffler section with dual 4" Tips2x 2 Bolt 3" Exhaust gasket4x Bolts4x Nuts ** All ISR Performance Products are Designed for Off Road Use...
£440.00 IS-EPDual-S14This is a Race type Straight pipe exhaust system. Straight 3" diameter piping splits to dual 3" tips. This exhaust has no resonator or mufflers. It is an awesome sounding...
£467.50 IS-EPDual-S14BO** All ISR Performance Products are Designed for Off Road Use Only **
£626.18 IS-EPDual-GEN38ISR Performance EP (Straight Pipes) Dual Tip Exhaust - Hyundai Genesis Coupe 3.8. This is a Race type Straight pipe exhaust system.
£626.18 IS-EPDual-GEN20This is a Race type Straight pipe exhaust system.
£209.00 IS-O2-SR20ISR Turbine Outlet O2 Housing - Nissan SR20DET S13 T25/S14 T28 or GT Series Turbo. Turbo Outlets increase exhaust flow and free up Horsepower. Great bang for the buck upgrade....
£309.93 IS-O2-SR20-CSTFactory Nissan SR20DET O2 housing are extremely restrictive, ISR Performance Cast 3" O2 Housing are substantially larger allowing the exhaust to flow more efficiently compared...
£242.00 IS-O2-SR3INISR Performance brings you the first True 3" Turbo outlet. Every other turbine outlet necks down, This new design from ISR Is a higher flowing true 3" outlet. Turbo Outlets...
£265.65 IS-O2-GEN20** All ISR Performance Products are Designed for Off Road Use Only **
£271.98 IS-O2-GEN2013** All ISR Performance Products are Designed for Off Road Use Only **
£329.00 IS-SSDP-BMR323ISR 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...
£192.50 IS-SSDP-NS13** All ISR Performance Products are Designed for Off Road Use Only **
£231.00 IS-SSDP-NKATThis Downpipe is for those running a SR style KA-T setup utilizing a bottom mount T25 T28 GT2871 GT discharge turbos. In most cases these turbo set ups require you to use any...
£379.00 IS-SSDP-GEN20Full 3" Downpipe made with stainless steel. Bolts Directly on to OEM cat or aftermarket test pipe. Includes all Gaskets and hardware ** All ISR Performance Products are Designed...
£357.50 IS-SSH-NS13V2** All ISR Performance Products are Designed for Off Road Use Only **
£357.50 IS-SSH-NKAT2-V2** All ISR Performance Products are Designed for Off Road Use Only **
£770.00 IS-SSHT-NS13With Great Success of the ISR V3 SR20DET Manifold we have released a brand new High-quality SCH40 RamHorn Top Mount Manifold with 44mm MVR wastegate flange. The ISR RamHorn...
£522.50 IS-SSH-NS13-V3With Great Success of the ISR V2 SR20DET Manifold they have released a brand new Schedule 40 Weld-El Bottom Mount Manifold. The Version 3 manifold is an upgrade over almost all...
£242.00 IS-DLTP3Great setup for someone wanting to build their own custom straight pipe race exhaust. Similar to the very popular ISR Dual Tip Straight Race Exhausts for the Nissan 240sx.
£270.00 IS-RCE-NCMDISR Performance Race Muffler Delete removes the rear muffler and is a quick and clean solution to losing weight, and giving your NC that extra edge at the track. ISR...
£299.00 IS-RCE-NDMDISR Performance Race Muffler Delete removes the rear muffler and is a quick and clean solution to losing weight, and giving your ND that extra edge at the track. This has not...