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Collection: ISR Performance

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347 products

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Catback

ISR Performance 2014+ Q50 (VQ37/VR30) OMS Spec Burnt Tip Exhaust

Regular price $715.00
Sale price $715.00 Regular price
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Oil Line Kits

ISR Performance 240SX KA24DE RWD Turbo line kit - Top mount

Regular price $368.50
Sale price $368.50 Regular price
ISR Performance 255 lt/hr Fuel Pump - Nissan 240sx

Fuel Pumps

ISR Performance 255 lt/hr Fuel Pump - Nissan 240sx

Regular price $110.00
Sale price $110.00 Regular price
ISR Performance 3 Bolt 3in Exhaust Gasket

Exhaust Gaskets

ISR Performance 3 Bolt 3in Exhaust Gasket

Regular price $11.00
Sale price $11.00 Regular price
ISR Performance 350Z LS1 T56 Transmission Shifter Extension Relocation Kit

Transmission Rebuild Kits

ISR Performance 350Z LS1 T56 Transmission Shifter Extension Relocation Kit

Regular price $467.50
Sale price $467.50 Regular price
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Wheel Hubs

ISR Performance 5 Lug Front Conversion Hub - 89-94 Nissan 240sx **Single Hub**

Regular price $170.50
Sale price $170.50 Regular price
ISR Performance 5 Lug Rear Conversion Hub - 89-94 Nissan 240sx **Single Hub**

Wheel Hubs

ISR Performance 5 Lug Rear Conversion Hub - 89-94 Nissan 240sx **Single Hub**

Regular price $170.50
Sale price $170.50 Regular price
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Wheel Studs

ISR Performance 70mm Long Wheel Studs - Nissan 240sx 95-98 (S14) Front - 14.25MM KNURL

Regular price $3.03
Sale price $3.03 Regular price
ISR Performance 89-98 MX5 Miata Short Shifter

Shifters

ISR Performance 89-98 MX5 Miata Short Shifter

Regular price $82.50
Sale price $82.50 Regular price
ISR Performance 90mm V Band Flange for ISR & Garrett 3in GT Turbine Discharge

Blow Off Valve Accessories

ISR Performance 90mm V Band Flange for ISR & Garrett 3in GT Turbine Discharge

Regular price $27.50
Sale price $27.50 Regular price
ISR Performance 90mm VBand Clamp for ISR & Garrett 3in GT Turbine Discharge

Hardware - Singles

ISR Performance 90mm VBand Clamp for ISR & Garrett 3in GT Turbine Discharge

Regular price $19.25
Sale price $19.25 Regular price
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Steering Wheel Hubs

ISR Performance 92-98 BMW E36 Solid Steering Shaft Assembly

Regular price $242.00
Sale price $242.00 Regular price
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Catback

ISR Performance 98-05 Lexus GS300 GT Dual Exhaust

Regular price $880.00
Sale price $880.00 Regular price
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Axle Back

ISR Performance 98-05 Lexus GS300 MBSE Dual Exhaust - Blue Tip

Regular price $935.00
Sale price $935.00 Regular price
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Catback

ISR Performance 98-05 Lexus GS300 Single GT Exhaust

Regular price $605.00
Sale price $605.00 Regular price
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Catback

ISR Performance 99-05 Lexus IS300 GT Single Exhaust

Regular price $605.00
Sale price $605.00 Regular price
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Axle Back

ISR Performance 99-05 Lexus IS300 MBSE Single Exhaust

Regular price $638.00
Sale price $638.00 Regular price
ISR Performance Adjustable Engine Mount Set - Nissan 240sx

Engine Mounts

ISR Performance Adjustable Engine Mount Set - Nissan 240sx

Regular price $115.50
Sale price $115.50 Regular price
ISR Performance Air Filter - N62 Z32 MAF (Bolt-On Style)

Air Filters - Universal Fit

ISR Performance Air Filter - N62 Z32 MAF (Bolt-On Style)

Regular price $38.50
Sale price $38.50 Regular price

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

1-2 Day Fast Delivery
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30 Days Free Returns
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Secure Payment
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24/7 Customer Support
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High Quality Parts
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