Description
HKS Super Turbo Muffler (Mid-Pipe Back)
Product Overview: HKS Super Turbo Muffler (Mid-Pipe Back) is an exhaust-system component engineered to improve exhaust flow and deliver HKS-specific sound and packaging. This listing is structured around the exact HKS product/SKU so shoppers can match the component to the intended vehicle or build without relying on a generic product-family description.
Vehicle Application: 2020-2026 Toyota GR Supra 3.0L B58 (A90)
Driver Benefit: A freer-flowing exhaust can reduce restriction downstream of the engine while giving the driver a more purposeful exhaust note and a performance-oriented appearance.
Recommended Use: Best suited to street and track-oriented builds seeking an exhaust upgrade without changing unrelated engine systems.
Technical & Fitment Notes
- Confirm piping/tip configuration, emissions-equipment compatibility, and any trim or drivetrain-specific fitment notes for the exact HKS part number.
- Exhaust sound and cabin presence vary with the rest of the exhaust system, engine configuration, and vehicle modifications.
- Original catalog note: Note: Requires Cutting. You must cut the stock muffler at the mid pipe and connect. Despite straight through construction for maximized flow and performance, the overall decibel level is reduced, greatly minimizing cabin noise. At wide open throttle, the valve opens and emits the signature craftsman-tuned HKS sound. Stock OEM Exhaust Valves can be retained so that Sport/Normal mode can be switched. Specifications: Vehicle: GR SUPRA Model: DB42 Engine: B58 Shape of muffler: Super Turbo Muffler Main material: SUS304L Diameter of tip: 110mm L&R Product Weight: 23.9kg Diameter of center pipe: 80-70 x 2 (Diameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.) Clearance: 125mm / Portion of the kit: Factory mid-pipe (Minimum road clearance between HKS muffler (Any parts included in the kit) and road surf
Fitment and specifications can vary by HKS part number, model year, trim, transmission, drivetrain, and market. Confirm the SKU and application before ordering, particularly on modified vehicles.