SKU: 3106-EX007 | UPC: 4957266932063
HKS Universal SS Hi-Power Muffler (120mm tip / 75mm piping)
HKS Universal SS Hi-Power Muffler (120mm tip / 75mm piping) enhances exhaust flow for custom performance builds on JDM imports and tuners with 75mm piping. This stainless steel unit reduces backpressure to support horsepower and torque increases while producing a deep aggressive tone. Bolt weld or clamp it into existing systems for immediate gains.
Key Features
- SUS304 Stainless Steel Construction: Full body and tip resist corrosion for years of reliable use in harsh conditions
- 75mm Mandrel-Bent Piping: Smooth bends maintain velocity and flow for consistent power delivery across RPM range
- 120mm Rolled-Edge Tip: Adds striking visual presence with wide stance and polished finish
- Hi-Power SPEC-L Design: Punched pipe and end pipe structure balances high exhaust efficiency with powerful bass sound
- Compact Round Body: 235mm diameter x 290mm length fits tight spaces while weighing only 4.2kg
Product Notes
- Confirm 75mm inlet compatibility on your exhaust system prior to purchase
- Clean installation area and use anti-seize on hardware to prevent seizing
- Packaged in HKS branded box measuring 22 x 10 x 10 inches
Installation Notes
- Professional installation recommended.
- Welding or V-band clamping required to connect 75mm inlet to downpipe or midpipe
- Compatible with most aftermarket hangers and hardware using standard 75mm connections
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Various | Various | 75mm piping systems |
Why Choose HKS?
- Motorsport leader since 1973 with championship-winning exhaust technology
- High-quality SUS304 materials built for track and street durability
- Japanese precision engineering tuned for peak flow and sound control
Frequently Asked Questions
- Q: Will this muffler fit my specific vehicle?
A: Universal design adapts to any setup with 75mm exhaust piping via welding or clamping for custom applications - Q: What material is used in construction?
A: Entire unit including body piping and 120mm tip made from SUS304 stainless steel for strength and rust resistance - Q: What is the warranty and install process?
A: Backed by HKS 12-month warranty professional welding or clamping advised body length 290mm simplifies routing
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure HKS box 22 x 10 x 10 inches
- Weight: 4.2kg / 9.25 lbs product 12 lbs shipped





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