ISR Performance

Showing 1 to 15 of 122 items
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ISR Adjustable Front Upper Camber Control Arms - Nissan 350z Infiniti G35 ISR Adjustable Front Upper Camber Control Arms - Nissan 350z Infiniti G35

ISR Performance

ISR Adjustable Front Upper Camber Control Arms - Nissan 350z Infiniti G35

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$335.75

$395.00

Keeping proper alignment on your vehicle is absolutely paramount in making sure you have the most control possible. When a vehicle is lowered, the geometry of the suspension is changed affecting the surface contact your...
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ISR Adjustable Rear Camber Control Arms Set - Nissan 350Z 370Z / Infiniti G35 ISR Adjustable Rear Camber Control Arms Set - Nissan 350Z 370Z / Infiniti G35

ISR Performance

ISR Adjustable Rear Camber Control Arms Set - Nissan 350Z 370Z / Infiniti G35

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$191.25

$225.00

ISR's rear camber arm set is designed to provide the maximum range of adjustment on your Nissan 350z, 370z, or Infiniti G35 while still providing ample clearance from other suspension components due to its innovative...
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ISR Angled Adjustable Pro Rear Toe Control Arms - Nissan 240sx S13 S14 ISR Angled Adjustable Pro Rear Toe Control Arms - Nissan 240sx S13 S14

ISR Performance

ISR Angled Adjustable Pro Rear Toe Control Arms - Nissan 240sx S13 S14

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$182.75

$215.00

After Years of Success with the Basic Street Series Suspension arms ISR Performance has released a higher end line of suspension providing better control and overall performance. These are a ISR PRO arms are great...
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ISR Gold Billet Aluminum Solid Transmission Mount - Nissan 350z Infiniti G35 ISR Gold Billet Aluminum Solid Transmission Mount - Nissan 350z Infiniti G35

ISR Performance

ISR Gold Billet Aluminum Solid Transmission Mount - Nissan 350z Infiniti G35

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$136.00

$160.00

Through the years the soft rubber bushings deteriorate after constant flexing and vibration as well as being punished through weathering; this can cause them to tear and may seriously damage your engine and transmission. This...
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ISR Performance 2.5" Circuit Spec Exhaust System - Mazda Miata NA 1.6 (1989-1993) ISR Performance 2.5" Circuit Spec Exhaust System - Mazda Miata NA 1.6 (1989-1993)

ISR Performance

ISR Performance 2.5" Circuit Spec Exhaust System - Mazda Miata NA 1.6 (1989-1993)

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$382.50

$450.00

This listing is for a brand new ISR Performance NA Miata exhaust that features 3 piece design, a resonated front pipe which replaces your OEM catalytic convertor, as well as the mid section and tail...
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ISR Performance 2.5" Circuit Spec Exhaust System - Mazda Miata NB (1999-2005) ISR Performance 2.5" Circuit Spec Exhaust System - Mazda Miata NB (1999-2005)

ISR Performance

ISR Performance 2.5" Circuit Spec Exhaust System - Mazda Miata NB (1999-2005)

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$382.50

$450.00

This listing is for a brand new ISR Performance NB Miata exhaust that features a 2 piece design. A front and mid pipe that mounts directly to the header and features an integrated muffler. This...
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ISR Performance 2.5" MB SE Type E Dual Tip Catback Exhaust - Subaru WRX (2015-2020) ISR Performance 2.5" MB SE Type E Dual Tip Catback Exhaust - Subaru WRX (2015-2020)

ISR Performance

ISR Performance 2.5" MB SE Type E Dual Tip Catback Exhaust - Subaru WRX (2015-2020)

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$510.00

$650.00

This listing is for a brand new ISR Performance MBSE Type E Catback Exhaust System for the 2015+ Subaru WRX is designed with a stainless steel 3" mid-pipe that splits to dual 2.5" pipes leading...
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ISR Performance 2.5"Front Joint Over Pipe - Scion FR-S (2012-2016) ISR Performance 2.5"Front Joint Over Pipe - Scion FR-S (2012-2016)

ISR Performance

ISR Performance 2.5"Front Joint Over Pipe - Scion FR-S (2012-2016)

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$127.50

$150.00

ISR performance Cross Overpipe are made from 2.5", Stainless Steel . Unlike the factory 2.118" tubing with it's sharp, crimp type bends throughout, our ISR Performance have mandrel bent for smooth air flow allowing for...
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ISR Performance 2.5"Front Joint Over Pipe - Subaru BRZ (2012+) ISR Performance 2.5"Front Joint Over Pipe - Subaru BRZ (2012+)

ISR Performance

ISR Performance 2.5"Front Joint Over Pipe - Subaru BRZ (2012+)

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$127.50

$150.00

ISR performance Cross Overpipe are made from 2.5", Stainless Steel . Unlike the factory 2.118" tubing with it's sharp, crimp type bends throughout, our ISR Performance have mandrel bent for smooth air flow allowing for...
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ISR Performance 2.5"Front Joint Over Pipe - Toyota 86 (2016+) ISR Performance 2.5"Front Joint Over Pipe - Toyota 86 (2016+)

ISR Performance

ISR Performance 2.5"Front Joint Over Pipe - Toyota 86 (2016+)

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$127.50

$150.00

ISR performance Cross Overpipe are made from 2.5", Stainless Steel . Unlike the factory 2.118" tubing with it's sharp, crimp type bends throughout, our ISR Performance have mandrel bent for smooth air flow allowing for...
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ISR Performance 3" Dual Tips Blast Pipes - Universal ISR Performance 3" Dual Tips Blast Pipes - Universal

ISR Performance

ISR Performance 3" Dual Tips Blast Pipes - Universal

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$161.50

$190.00

Great 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.  - Dual Straight pipes. Not a Muffler....
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ISR Performance 3" EP Straight Pipe Dual Tip Exhaust System -Nissan 350z ISR Performance 3" EP Straight Pipe Dual Tip Exhaust System -Nissan 350z

ISR Performance

ISR Performance 3" EP Straight Pipe Dual Tip Exhaust System -Nissan 350z

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$297.50

$350.00

This listing is for a brand new ISR EP Dual Tip Race type Straight pipe exhaust system.  Straight 3" diameter piping splits to dual 3" tips. st.  New Brushed Finish with Polished Tips.  What’s in...
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ISR Performance 3" MB SE Type E Dual Tip Exhaust System - Nissan 240sx S14 (1995-1998) ISR Performance 3" MB SE Type E Dual Tip Exhaust System - Nissan 240sx S14 (1995-1998)

ISR Performance

ISR Performance 3" MB SE Type E Dual Tip Exhaust System - Nissan 240sx S14 (1995-1998)

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$425.00

$500.00

The 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. If you are looking for increased performance...
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ISR Performance 3" Stainless Steel Test Pipe - Hyundai Genesis Coupe 2.0T ISR Performance 3" Stainless Steel Test Pipe - Hyundai Genesis Coupe 2.0T

ISR Performance

ISR Performance 3" Stainless Steel Test Pipe - Hyundai Genesis Coupe 2.0T

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$85.00

$100.00

This listing is a brand new ISR Full 3" Straight Testpipe that is meant to replace the Factory Cat. This is a direct bolt on Test Pipe. Whats in the box: 1x Test Pipe 2x 2...
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ISR Performance Adjustable Front & Rear Sway Bar Kit - Nissan 240sx S13 1989-1994 ISR Performance Adjustable Front & Rear Sway Bar Kit - Nissan 240sx S13 1989-1994

ISR Performance

ISR Performance Adjustable Front & Rear Sway Bar Kit - Nissan 240sx S13 1989-1994

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$148.75

$175.00

Not able to hit those apex corners because you lack a beefy sway bar? Get this brand new front and rear 27mm race-engineered sway bar kit from ISR Performance. These ISR Sway bars help reduce roll...