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MBRP

3in Dual Split Rear Exit Cat-Back Exhaust w/ 3.5in Tips - T304 - Street Version

Fits: 11-14 WRX/STI Sedan, 15-21 WRX/STI

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Pay over time available · Est. $34.84/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

MBRP 3in Dual Split Rear Exit Cat-Back Exhaust w/ 3.5in Tips - T304 - Street Version
Fits: 11-14 WRX/STI Sedan, 15-21 WRX/STI
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Fitment

Please Note: Fits 2015-2021 Subaru WRX/WRX STI and 2011-2014 WRX/WRX STI Sedan (mbrp.com official application). Street Profile = includes mufflers (spiral louvered core) for aggressive sound without straight-pipe harshness. Part #S4800304: polished 3.5" tip Street version; S4802304 is the Race (muffler-delete) version.
  • 2008–2021 Subaru | WRX STI
  • 2011–2021 Subaru | WRX

Description

The MBRP ARMOR Pro 3-inch cat-back exhaust in Street Profile gives the Subaru WRX and WRX STI an aggressive sound under throttle without being obnoxious on long drives. Unlike the Race Profile's muffler delete, the Street Profile includes mufflers with a spiral louvered core for a deeper-than-stock tone with everyday drivability. Full T304 stainless steel construction carries a lifetime warranty, and the 3-inch to dual 2.5-inch mandrel-bent tubing exits through a quad rear exit with mirror-polished 3.5-inch single-wall tips. Bolt-on installation uses the factory hangers with no cutting or welding required.

  • Street Profile - includes mufflers for aggressive sound without straight-pipe harshness
  • Full T304 stainless steel construction (ARMOR Pro series) with lifetime warranty
  • 3" to dual 2.5" mandrel-bent tubing for smooth, unrestricted flow
  • Quad rear exit with mirror-polished single-wall 3.5" T304 stainless tips
  • Bolt-on installation using factory hangers - no cutting or welding
  • Dyno-tested for sound and performance; made in Canada
  • Part #S4800304 (polished tips, Street); S4802304 is the Race (muffler-delete) version

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