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2015-2021 Subaru STI

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Perrin Pitch Stop Mount 2002+ WRX / 2004+ STI

$99.45
$99.45 - $99.45
$99.45
$89.51
$89.51 - $89.51
$89.51

DESCRIPTION Under hard acceleration, the drivetrain is being twisted front-to-back from the front axle torque twist. To control this front-to-back ...

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Perrin Carbon Fiber Strut Tower Brace 2015-2021 WRX/STI

$389.30
$389.30 - $389.30
$389.30
$350.37
$350.37 - $350.37
$350.37

Performance During cornering, the Perrin Strut Tower Brace improves chassis rigidity, enhances steering precision under high load conditions, and r...

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Perrin Red Rear Shock Tower Brace 2015-2021 WRX/STI

$189.55
$189.55 - $189.55
$189.55
$170.60
$170.60 - $170.60
$170.60

Enhance chassis rigidity and improve steering precision with the ultra-strong PERRIN Rear Shock Tower Brace.  PERFORMANCE During cornering, the Pe...

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Perrin Neon Yellow Rear Shock Tower Brace 2015-2021 WRX/STI

$199.75
$199.75 - $199.75
$199.75
$179.78
$179.78 - $179.78
$179.78

Enhance chassis rigidity and improve steering precision with the ultra-strong PERRIN Rear Shock Tower Brace.  PERFORMANCE During cornering, the Pe...

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Perrin Hyper Pink Rear Shock Tower Brace 2015-2021 WRX/STI

$199.75
$199.75 - $199.75
$199.75
$179.78
$179.78 - $179.78
$179.78

Enhance chassis rigidity and improve steering precision with the ultra-strong PERRIN Rear Shock Tower Brace.  PERFORMANCE During cornering, the Pe...

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Perrin Carbon Fiber Rear Shock Tower Brace 2015-2021 WRX/STI

$289.85
$289.85 - $289.85
$289.85
$260.87
$260.87 - $260.87
$260.87

Enhance chassis rigidity and improve steering precision with the ultra-strong PERRIN Rear Shock Tower Brace.  PERFORMANCE During cornering, the Pe...

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Perrin Black Rear Shock Tower Brace 2015-2021 WRX/STI

$189.55
$189.55 - $189.55
$189.55
$170.60
$170.60 - $170.60
$170.60

Enhance chassis rigidity and improve steering precision with the ultra-strong PERRIN Rear Shock Tower Brace.  PERFORMANCE During cornering, the Pe...

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Perrin Rear Polyurethane Endlinks 2008-2021 WRX/STI

$216.75
$216.75 - $216.75
$216.75
$195.08
$195.08 - $195.08
$195.08

Improve a known failure point with a set of high grade PERRIN Endlinks! WHY YOU NEED THESE ENDLINKS OEM steel endlinks are a small, flimsy and can ...

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Perrin 25mm Rear Sway Bar 2008-2021 WRX/STI

$266.05
$266.05 - $266.05
$266.05
$239.45
$239.45 - $239.45
$239.45

Add a PERRIN Adjustable Rear Swaybar to your WRX & STI. Adding a swaybar is the easiest way to improve and fine-tune the handling of your vehi...

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Perrin 22mm Rear Sway Bar 2008-2021 WRX/STI

$255.00
$255.00 - $255.00
$255.00
$229.50
$229.50 - $229.50
$229.50

Add a PERRIN Adjustable Rear Swaybar to your WRX & STI. Adding a swaybar is the easiest way to improve and fine-tune the handling of your vehi...

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Perrin 19mm Rear Sway Bar 2008-2021 WRX/STI

$219.30
$219.30 - $219.30
$219.30
$197.37
$197.37 - $197.37
$197.37

Add a PERRIN Adjustable Rear Swaybar to your WRX & STI. Adding a swaybar is the easiest way to improve and fine-tune the handling of your vehi...

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Perrin 16mm Rear Sway Bar 2008-2021 WRX/STI

$219.30
$219.30 - $219.30
$219.30
$197.37
$197.37 - $197.37
$197.37

Add a PERRIN Adjustable Rear Swaybar to your WRX & STI. Adding a swaybar is the easiest way to improve and fine-tune the handling of your vehi...

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Perrin Pink Strut Tower Brace 2015-2021 WRX / STI

$276.25
$276.25 - $276.25
$276.25
$248.62
$248.62 - $248.62
$248.62

Performance During cornering, the Perrin Strut Tower Brace improves chassis rigidity, enhances steering precision under high load conditions, and r...

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Perrin Neon Yellow Strut Tower Brace 2015-2021 WRX / STI

$276.25
$276.25 - $276.25
$276.25
$248.62
$248.62 - $248.62
$248.62

Performance During cornering, the Perrin Strut Tower Brace improves chassis rigidity, enhances steering precision under high load conditions, and r...

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Perrin Red Strut Tower Brace 2015-2021 WRX / STI

$276.25
$276.25 - $276.25
$276.25
$248.62
$248.62 - $248.62
$248.62

Performance During cornering, the Perrin Strut Tower Brace improves chassis rigidity, enhances steering precision under high load conditions, and r...

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Perrin Black Strut Tower Brace 2015-2021 WRX / STI

$276.25
$276.25 - $276.25
$276.25
$248.62
$248.62 - $248.62
$248.62

Performance During cornering, the Perrin Strut Tower Brace improves chassis rigidity, enhances steering precision under high load conditions, and r...

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Perrin Rear Spherical Endlinks 2008+ WRX / 2008-2021 STI

$236.30
$236.30 - $236.30
$236.30
$212.67
$212.67 - $212.67
$212.67

Improve a known failure point with a set of high grade PERRIN Endlinks! WHY YOU NEED THESE ENDLINKS OEM steel endlinks are a small, flimsy and can ...

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Perrin Transmission Mount 2002+ WRX/STI

$289.00
$289.00 - $289.00
$289.00
$260.10
$260.10 - $260.10
$260.10

The PERRIN Performance transmission mount kit reduces drivetrain movement under hard acceleration, deceleration and cornering. WHY DO I WANT STIFFE...

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