Name: HKS GR Supra B58 Super Turbo Muffler
Brand: HKS
SKU: hks31029-AT003
Price: 3750.0 USD
Availability: InStock

$3,750.00

Shipping calculated at checkout.

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Overview

Elevate your Toyota GR Supra (B58 3.0L Turbo) with the HKS Super Turbo Muffler, a premium performance cat-back exhaust engineered for enthusiasts who want a perfect balance of sound, flow, and daily drivability.

Unmatched Engineering & Performance

Designed by one of Japan’s most respected performance brands, this Super Turbo Muffler features a full straight-through exhaust layout that reduces backpressure and improves gas flow compared to stock systems — supporting better throttle response and overall performance across the rev range.

Refined Sound Signature

The muffler delivers a moderately sporty yet refined exhaust tone that’s louder and more engaging than stock without excessive cabin drone. It’s engineered to meet strict Japanese noise regulations (JASMA compliant) while providing a unique sound character tailored to the turbocharged B58 engine.

Premium Materials & Construction

High-quality S304 stainless steel construction for excellent corrosion resistance and long life.
Dual 110mm titanium-finish exhaust tips add visual appeal and a performance-oriented look.
Optimized 85-70mm piping maximizes flow without sacrificing sound control.