2015+ Subaru STi Exhaust System
STi Home > Exhaust System > 2015+ Models > Exhaust & Manifold
Shop for cat-back, turbo-back and axle-back exhaust systems, manifolds, headers, up-pipes, mid-pipes, j-pipes, high-flow cats and more for the 2015+ Subaru WRX STi models at STM!
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COBB Cat-Back Exhaust for 2015-2020 WRX/STi (515132)
$1,295.00
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COBB GESi Catted Downpipe for 08+STi/08-14 WRX (524210)
$735.00
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COBB Titanium Exhaust for 2011-2020 WRX/STi Sedan (515140)
$1,895.00
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COBB Up-Pipe for 2004+ STi/06-14 WRX (512260)
$215.00
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ETS Catback Exhaust for 2015+ WRX/STI
from $1,295.00
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GrimmSpeed Catted Downpipe - 08-14 WRX / 04+ STi
$589.00
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GrimmSpeed EWG 38/40mm V-Band Up Pipe w/ Dump Tube - 02-14 WRX/ 04+ STi
$340.00
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GrimmSpeed EWG Up Pipe w/ Dump Tube for 3 Bolt Inlet 38/40mm V-Band - 02-14 WRX/04+ STi
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GrimmSpeed EWG Up Pipe w/ Dump Tube for 3 Bolt Inlet 44/45mm V-Band - 02-14 WRX/04+ STi
$360.00
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GrimmSpeed Non-Resonated Catback Exhaust System - 11-18 WRX/STi Sedan
$1,255.00
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GrimmSpeed Resonated Catback Exhaust System - 11-18 WRX/STi
$1,360.00
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HKS Hi Power Exhaust for 2015+ WRX/STi (31006-BF001)
$1,305.00
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HKS Hi Power Spec-L Exhaust for 2015+ WRX/STi (31019-AF030)
$1,020.00
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HKS Legamax Premium Exhaust for 2015+ WRX/STi (31021-BF001)
$1,373.00
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HKS Super Turbo Exhaust for 2015+ WRX/STi (Stainless) (31029-AF011)
$1,492.00
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HKS Super Turbo Exhaust for 2015+ WRX/STi (Titanium) (31029-AF013V)
$4,280.00
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Injen 2015-2020 WRX/STi Cat-Back Exhaust (SES1206TT)
$1,461.48
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Invidia Subaru Gemini/R400 Single Layer Quad Stainless Steel Tip Cat-Back Exhaust 15-18 WRX/STI
$1,012.90
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Invidia Up-Pipe with EGT Bung (Race Only) - 02-14 WRX / 04+ STi
$156.10
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Invidia Up-Pipe without EGT Bung (Race Only) - 06-14 WRX / 04+ STi
$155.00
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STM WRX/STi 2015-2020 Axle-Back Exhaust
$379.00
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STM WRX/STi 2015-2020 Axle-Back to Cat-Back Upgrade
$720.00
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STM WRX/STi 2015-2020 Cat-Back Exhaust
$999.00
