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MBRP Armor Pro Cat-Back Exhaust w/ 5" Tip For 2011-2021 Subaru WRX 2.0L /WRX STI 2.5L
SKU:
S4803304
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- $714.99
- $714.99
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Upgrade the sound and performance of your 2011–2021 Subaru WRX or WRX STI with the MBRP Armor Pro Cat-Back Exhaust System. Built from T304 stainless steel with mandrel-bent 3" tubing, this single rear exit system delivers up to a 34% flow increase over stock with a moderate-to-aggressive exhaust tone and improved horsepower, torque, and throttle response. The large 5" polished tip gives the WRX/STI a clean, high-impact look at the rear exit.
The Armor Pro Series is MBRP's top-tier exhaust line — backed by a Lifetime Warranty and built from the most durable stainless grade available. Bolt-on installation uses OEM hanger locations with no cutting required, and all hardware and clamps are included. Fits both WRX (2.0L FA20) and WRX STI (2.5L EJ257) platforms on the VA body including Sedan configurations.
Features:
- MBRP Armor Pro Cat-Back Exhaust — 11-21 Subaru WRX/WRX STI
- T304 stainless steel — Lifetime Warranty
- Mandrel-bent 3" tubing — up to 34% flow increase over stock
- Improved horsepower, torque, and throttle response
- Moderate to race exhaust tone
- Single rear exit with 5" polished tip
- Bolt-on — uses OEM hanger locations
- No cutting required
- Clamps included
Specifications:
- Series: Armor Pro
- Material: T304 Stainless Steel
- Main Pipe Diameter: 3"
- Tail Pipe Diameter: 3"
- Exit Style: Single Rear
- Tip Diameter: 5" OD
- Tip Length: 6.5"
- Tip Finish: Polished
- Tip Wall: Single
- Muffler Qty: 1
- Finish: Polished
Included:
- (1) MBRP Armor Pro Cat-Back System
- (1) 5" Polished Tip
- (1) Set of Hardware and Clamps
Fitment:
- 2011–2014 Subaru Impreza WRX/WRX STI 2.5L H4 (Sedan)
- 2015–2021 Subaru WRX 2.0L H4 (All Trims)
- 2015–2021 Subaru WRX STI 2.5L H4 (All Trims)
Notes:
- Lifetime Warranty
Product Specs
SKU:
S4803304
Brand:
MBRP
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