Exhaust Exhaust Pipes, Systems and Components

HKS

SUPER TURBO MUFFLER BP5

$2,500.00

SKU: H005 31029-AF003

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Upgrade your 2005-2009 Legacy GT Wagon with the HKS Super Turbo Muffler Catback Exhaust, designed to enhance exhaust flow and reduce sound pressure. This premium catback exhaust delivers improved performance and a refined turbo sound, making it an ideal choice for Subaru enthusiasts seeking both power and quality. Crafted from durable 304 stainless steel, this system features a stamped Y-pipe design and massive 124mm dual tips for aggressive styling and optimal exhaust flow. The piping transitions from 65mm to 54mm, maintaining an 84dB close sound level for a balanced driving experience. It fits directly to the OEM downpipe and includes all necessary gaskets and hardware for a hassle-free installation. Note that an adapter may be required if your downpipe diameter differs. Perfect for Legacy GT Wagon owners wanting a reliable, high-performance exhaust upgrade, this HKS catback exhaust combines expert engineering with Subaru-specific fitment. Shop now at Subimods and experience the difference in sound and efficiency.

Fitment

Fitment Guaranteed

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Specifications

BrandHKS
Part NumberH005 31029-AF003

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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