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Hooker BlackHeart

Hooker BlackHeart Axle-Back Exhaust System

2015-2020 Subaru WRX/STI 2.0-2.5L, 2.5 inch without mufflers, 304SS

Part # BH9302
Estimated shipping date: 04/22/2022
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This Axle-Back system eliminates the mufflers to deliver a deep, aggressive tone from your 2015-2020 Subaru WRX/STI with 2.0 or 2.5L engine. This system is constructed from 304 stainless steel providing maximum durability. It uses 2.5 inch tubing, a polished 4 inch tip and weighs 45% less than the stock system. Simple installation is made possible by using the factory mounting points.


  • Up to 45% weight savings over OE exhaust, a savings of 12 LBS.
  • No muffler design for reduced weight and an aggressive tone
  • Constructed from 2.5 inch lightweight, 18-gauge, mandrel bent, 304 stainless steel to maximize strength and durability
  • 4 inch dual wall, angle-cut, polished 304 stainless steel tips with laser etched Hooker BlackHeart logos for added style
  • 100% quality hand-welded construction for added strength, longevity and good looks
  • Utilizes factory mounting points for factory-like fitment
  • Tube geometry designed for maximum clearance and hassle-free installation
  • All hardware included
  • Manufacturer’s limited lifetime warranty

About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker Blackheart is platform-engineered to provide superb performance, aesthetics, and fitment.

Brand Hooker BlackHeart
Emission Code5
Exhaust SeriesHooker BlackHeart
Material304 Stainless Steel
Muffler TypeNone
Product TypeExhaust System
Sound LevelAggressive / Moderate
System TypeAxle-back
Tube Diameter2.5 inch
Tubing Diameter (in)2.5
WarrantyLimited Lifetime Warranty
Part NumberBH9302

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Limited Lifetime Warranty: See Details

*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.