Perrin Performance - Engine Upgrades & Accessories

Founded in 1996 in Beaverton, Oregon, PERRIN Performance evolved from a small Honda tuner into a leading manufacturer focused on Subaru performance parts—including WRX, STI, BRZ, and other platforms. With in-house CNC machining added in 2017, their catalog now spans bolt-on upgrades like cold-air intakes, intercoolers, exhausts, engine and transmission mounts, suspension braces, shifters, and exterior components—all engineered for fit, function, and reliability.

PERRIN’s customer-first philosophy shines through their free domestic shipping over $150, live chat support, and technical staff always ready to assist. With facilities in Hillsboro, Oregon, and distribution across North America, they combine grassroots enthusiast credibility with professional-grade service. 

Whether you're building a daily driver or a track car, PERRIN offers high-quality, enthusiast-backed upgrades that elevate performance and driving experience.

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PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob - Tapered Style PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob - Tapered Style
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PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob -...
Perrin BRZ/FR-S/86 Brushed Tapered 1.8in Stainless Steel Shift Knob
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Sale price$99.45 Regular price$117.00
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PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob - Ball Style PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob - Ball Style
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PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob -...
Perrin BRZ/FR-S/86 Brushed Ball 2.0in Stainless Steel Shift Knob
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PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob - Barrel Style PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob - Barrel Style
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PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob -...
Perrin BRZ/FR-S/86 Brushed Barrel 1.85in Stainless Steel Shift Knob
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Sale price$99.45 Regular price$117.00
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PERRIN 04-21 Subaru STI Shifter Detent Kit - Red PERRIN 04-21 Subaru STI Shifter Detent Kit - Red
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PERRIN 04-21 Subaru STI Shifter Detent Kit - Red
The PERRIN Shifter Detent Kit is an inexpensive upgrade that adds a crisp and solid feel to gear changes in your manual transmission WRX or...
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Sale price$38.25 Regular price$45.00
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PERRIN 15-25 Subaru WRX / 18-23 Crosstrek Shifter Detent Kit - Red PERRIN 15-25 Subaru WRX / 18-23 Crosstrek Shifter Detent Kit - Red
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PERRIN 15-25 Subaru WRX / 18-23 Crosstrek Shifter Detent Kit...
The PERRIN Shifter Detent Kit is an inexpensive upgrade that adds a crisp and solid feel to gear changes in your manual transmission WRX or...
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Sale price$38.25 Regular price$45.00
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PERRIN 15-25 Subaru WRX (w/STI Short Throw) Shifter Stop Upgrade (Req. Shifter Stop Kit) PERRIN 15-25 Subaru WRX (w/STI Short Throw) Shifter Stop Upgrade (Req. Shifter Stop Kit)
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PERRIN 15-25 Subaru WRX (w/STI Short Throw) Shifter Stop Upgrade...
PERRIN 15-25 Subaru WRX (w/STI Short Throw) Shifter Stop Upgrade (Req. Shifter Stop Kit)
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Sale price$33.15 Regular price$39.00
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PERRIN 15-25 Subaru WRX (w/Short Throw) Shifter Stop Upgrade Kit (Req. Shifter Stop Kit) PERRIN 15-25 Subaru WRX (w/Short Throw) Shifter Stop Upgrade Kit (Req. Shifter Stop Kit)
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PERRIN 15-25 Subaru WRX (w/Short Throw) Shifter Stop Upgrade Kit...
PERRIN 15-25 Subaru WRX (w/Short Throw) Shifter Stop Upgrade Kit (Req. Shifter Stop Kit)
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Sale price$33.15 Regular price$39.00
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PERRIN 15-25 Subaru WRX (w/o Short Throw) Shifter Stop Upgrade Kit (Req. Shifter Stop Kit) PERRIN 15-25 Subaru WRX (w/o Short Throw) Shifter Stop Upgrade Kit (Req. Shifter Stop Kit)
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PERRIN 15-25 Subaru WRX (w/o Short Throw) Shifter Stop Upgrade...
PERRIN 15-25 Subaru WRX (w/o Short Throw) Shifter Stop Upgrade Kit (Req. Shifter Stop Kit)
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Sale price$33.15 Regular price$39.00
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PERRIN 18-25 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter Stop Kit PERRIN 18-25 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter Stop Kit
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PERRIN 18-25 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter...
PERRIN 18-25 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter Stop Kit
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Sale price$43.35 Regular price$51.00
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PERRIN 18-25 Subaru WRX (w/o Short Throw Shifter) Super Shifter Stop Kit PERRIN 18-25 Subaru WRX (w/o Short Throw Shifter) Super Shifter Stop Kit
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PERRIN 18-25 Subaru WRX (w/o Short Throw Shifter) Super Shifter...
PERRIN 18-25 Subaru WRX (w/o Short Throw Shifter) Super Shifter Stop Kit
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Sale price$43.35 Regular price$51.00
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PERRIN 15-17 Subaru WRX (w/STI Short Throw Shifter) Super Shifter Stop Kit PERRIN 15-17 Subaru WRX (w/STI Short Throw Shifter) Super Shifter Stop Kit
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PERRIN 15-17 Subaru WRX (w/STI Short Throw Shifter) Super Shifter...
PERRIN 15-17 Subaru WRX (w/STI Short Throw Shifter) Super Shifter Stop Kit
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Sale price$43.35 Regular price$51.00
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PERRIN 15-17 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter Stop Kit PERRIN 15-17 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter Stop Kit
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PERRIN 15-17 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter...
PERRIN 15-17 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter Stop Kit
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Sale price$43.35 Regular price$51.00
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PERRIN 15-17 Subaru WRX (w/o STI or Aftermarket Short Shifter) Super Shifter Stop Kit PERRIN 15-17 Subaru WRX (w/o STI or Aftermarket Short Shifter) Super Shifter Stop Kit
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PERRIN 15-17 Subaru WRX (w/o STI or Aftermarket Short Shifter)...
PERRIN 15-17 Subaru WRX (w/o STI or Aftermarket Short Shifter) Super Shifter Stop Kit
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Sale price$43.35 Regular price$51.00
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PERRIN 22-25 Subaru BRZ / Toyota GR86 Axle Back Exhaust SS (Single Side Exit w/Helmholtz Chamber) PERRIN 22-25 Subaru BRZ / Toyota GR86 Axle Back Exhaust SS (Single Side Exit w/Helmholtz Chamber)
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PERRIN 22-25 Subaru BRZ / Toyota GR86 Axle Back Exhaust...
PERRIN 22-25 Subaru BRZ / Toyota GR86 Axle Back Exhaust SS (Single Side Exit w/Helmholtz Chamber)
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Sale price$446.25 Regular price$525.00
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PERRIN 15-21 Subaru STI/15-25 WRX SS Dual Tip Axle Back Exhaust (Fits OE/AM Ctr Pipes) PERRIN 15-21 Subaru STI/15-25 WRX SS Dual Tip Axle Back Exhaust (Fits OE/AM Ctr Pipes)
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PERRIN 15-21 Subaru STI/15-25 WRX SS Dual Tip Axle Back...
Add a sporty sound with the PERRIN Axle Back Exhaust for 2015-2025 WRX & 2015-2021 STI. Featuring an all stainless-steel design and a 4.5” slash...
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Sale price$594.15 Regular price$699.00
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PERRIN 22-25 Subaru WRX Stainless Steel Midpipe w/Resonator 3in. (Fits OEM/Aftermarket Mufflers) PERRIN 22-25 Subaru WRX Stainless Steel Midpipe w/Resonator 3in. (Fits OEM/Aftermarket Mufflers)
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PERRIN 22-25 Subaru WRX Stainless Steel Midpipe w/Resonator 3in. (Fits...
PERRIN 22-25 Subaru WRX Stainless Steel Midpipe w/Resonator 3in. (Fits OEM/Aftermarket Mufflers)
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Sale price$899.30 Regular price$1,058.00
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PERRIN 15-21 Subaru WRX / 14-18 Forester XT Turbo Support Bracket Kit PERRIN 15-21 Subaru WRX / 14-18 Forester XT Turbo Support Bracket Kit
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PERRIN 15-21 Subaru WRX / 14-18 Forester XT Turbo Support...
PERRIN 15-21 Subaru WRX / 14-18 Forester XT Turbo Support Bracket Kit
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Sale price$59.50 Regular price$70.00
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PERRIN 22-25 Subaru WRX Front-Pipe w/GESI Cat PERRIN 22-25 Subaru WRX Front-Pipe w/GESI Cat
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PERRIN 22-25 Subaru WRX Front-Pipe w/GESI Cat
PERRIN 22-25 Subaru WRX Front-Pipe w/GESI Cat
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Sale price$999.60 Regular price$1,176.00
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PERRIN 02-14 Subaru WRX / 04-21 STI Exhaust Stud Kit w/Nuts M10x1.25 37mm (3pc Kit) PERRIN 02-14 Subaru WRX / 04-21 STI Exhaust Stud Kit w/Nuts M10x1.25 37mm (3pc Kit)
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PERRIN 02-14 Subaru WRX / 04-21 STI Exhaust Stud Kit...
PERRIN 02-14 Subaru WRX / 04-21 STI Exhaust Stud Kit w/Nuts M10x1.25 37mm (3pc Kit)
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Sale price$20.40 Regular price$24.00
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PERRIN 22-25 Subaru WRX / 20-25 OBXT & LXT / 19-25 Ascent Equal Length Header - Brushed SS PERRIN 22-25 Subaru WRX / 20-25 OBXT & LXT / 19-25 Ascent Equal Length Header - Brushed SS
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PERRIN 22-25 Subaru WRX / 20-25 OBXT & LXT /...
PERRIN 22-25 Subaru WRX / 20-25 OBXT & LXT / 19-25 Ascent Equal Length Header - Brushed SS
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Sale price$1,059.95 Regular price$1,247.00
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