Mishimoto Stainless Steel Catback Exhuast 2015-2021 WRX / 2015-2021 STI
DESCRIPTION
Unleash the full potential of your 2015-2021 Subaru WRX/STI with the Mishimoto Performance Cat-back Exhaust. Engineered from precision TIG-welded 304 stainless steel, it delivers aggressive turbo and exhaust tones without highway drone. Gain up to 9 whp and 8 wtq on a stock tune with 93 octane fuel, all while maintaining safe AFRs. With easy one-hour installation, quad 3.5-inch polished tips, and rust-resistant stainless steel hardware, this exhaust offers bold sound, performance, and style. Pair with the Mishimoto Performance Downpipe for ultimate power, backed by our trusted Lifetime Warranty!
WHY?
The Mishimoto Performance Cat-back Exhaust delivers bold sound, proven power gains, and durable design. Easy to install and built to last, it’s the perfect upgrade for WRX/STI owners ready to unlock their car’s full potential.
FEATURES:
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Installs in under and hour
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Potential for power gains with or without tune
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Stainless steel construction
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Aggressive new tone/sound
COMPATABILITY
2015-2021 WRX
2015-2021 STI