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SKU: 31019-AN017 | UPC: 4957266914786
HKS SILENT Hi-Power Catback Exhaust 1999-2002 Nissan Silvia S15 SR20DET
The HKS Silent Hi-Power catback exhaust system bolts directly onto 1999-2002 Nissan Silvia S15 SR20DET models for immediate performance improvements. Its 80mm diameter piping and oversized muffler reduce backpressure to unlock horsepower while keeping noise at a street-friendly 92dB. At just 6.5kg versus the stock 14.4kg this setup cuts weight for sharper handling and quicker acceleration.
Key Features
- 80mm SUS304 Piping: Mandrel-bent for unrestricted flow boosting mid-to-high RPM power on SR20DET engines
- Large Volume Muffler: 450L capacity straight-through design quiets exhaust to 92dB at 4500rpm without sacrificing throttle response
- Titanium Rolled Tip: 120mm x 130mm oval outlet resists heat corrosion and adds aggressive JDM styling
- Weight Savings: 6.5kg total reduces rear-end mass by over 50% compared to OEM improving balance and agility
- Direct Bolt-On Fit: Engineered for S15 chassis connects seamlessly to stock catback flange no cutting or welding required
Product Notes
- Pair with HKS headers or test pipe for maximum gains on SR20DET
- Wipe down stainless surfaces monthly to prevent surface marks
- Oversized item check local shipping restrictions for residential delivery
Installation Notes
- Professional installation recommended.
- Aligns with factory midpipe hanger locations on S15 underbody
- Includes all necessary gaskets and hardware for stock compatibility
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2002 | Nissan | Silvia | S15 SR20DET |
Why Choose HKS?
- 50+ years leading JDM exhaust development for street and track
- Proven gains in Super GT and D1GP racing applications
- Japanese manufacturing ensures micron-level tolerances and durability
Frequently Asked Questions
-
Q: Does this exhaust fit all S15 SR20DET variants?
A: Yes it bolts directly to 1999-2002 Nissan Silvia S15 SR20DET including Spec-R models from factory catback connection -
Q: What materials are in the construction?
A: SUS304 stainless steel for pipes and volume pipe titanium for the muffler tip and edge-rolled outlet -
Q: What warranty coverage applies?
A: HKS offers a 1-year limited warranty against manufacturing defects when installed by certified shop
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Original HKS cardboard box 47in x 14in x 14in
- Weight: 14.3 lbs (6.5 kg)
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HKS
HKS is a Japanese manufacturer of premium performance parts founded in 1973 that has been at the forefront of turbocharged engine development, producing turbochargers, exhaust systems, engine management, intercoolers, and supporting performance components for some of the most iconic Japanese sports cars ever built. The brand's GT and GTIII turbocharger series, Super Sequential Blow Off Valves, and Racing Suction intake kits are recognized globally as benchmark-quality products that combine Japanese manufacturing precision with decades of motorsport development experience. HKS products are particularly well-known in the Toyota Supra, Mitsubishi Evo, Subaru STI, Nissan GT-R, and Honda NSX communities, where the brand's heritage in building the world's fastest versions of these cars has created a loyal following among enthusiasts who want the best available components. From a simple racing suction kit to a complete GT turbo with intercooler and ECU tune, HKS provides an end-to-end perf...
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