SKU: 3203-EX012 | UPC: 4957266923238
HKS 94-99 Acura Integra GSR Hi Power Exhaust
The HKS Hi Power Exhaust is a full cat-back system designed exclusively for the 1994-1999 Acura Integra GSR with B18C1 engine. It replaces the stock exhaust from the catalytic converter back, delivering noticeable horsepower and torque gains through optimized exhaust flow. Drivers experience a deep, aggressive exhaust note that enhances the driving thrill without excessive drone.
Key Features
- Stainless Steel Construction: SUS304 piping resists corrosion and ensures long-lasting durability under high heat and performance demands.
- Mandrel-Bent Piping: 60.6mm diameter pipes provide smooth, unrestricted flow to reduce backpressure and increase engine breathing efficiency.
- Hi-Flow Silencer: Patented design balances volume control with power gains of up to 8hp and 6lb-ft torque over stock on dyno tests.
- Single Rolled Tip: 120mm polished stainless steel tip adds a clean, sporty look while expelling gases at high velocity for quicker spool.
- Lightweight Build: System weighs 9.25 lbs (4.2kg), shedding over 13 lbs from stock for improved handling and acceleration response.
Product Notes
- Direct bolt-on replacement requires no fabrication or cutting of factory components.
- Produces 93dB at 4,500rpm, verify compliance with local sound regulations before install.
- Oversized packaging requires freight carrier for shipments over 100 miles.
Installation Notes
- Professional installation recommended.
- Bolts directly to stock catalytic converter flange and uses factory rubber hangers.
- Includes all necessary gaskets, clamps, and stainless hardware for secure fitment.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1999 | Acura | Integra | GS-R |
| 1994-2001 | Acura | Integra | GS-R |
Why Choose HKS?
- HKS pioneers exhaust technology with decades of JDM motorsport victories.
- Every system undergoes rigorous dyno testing for proven power delivery.
- Precision Japanese engineering fits flawlessly on USDM chassis like the Integra GSR.
Frequently Asked Questions
- Q: Will this exhaust fit 2000-2001 Integra GSR models?
A: Yes, confirmed fitment covers 1994-2001 Acura Integra GS-R with DC2 chassis and B18C1 engine, no modifications needed. - Q: What material is used for the piping and tip?
A: Full SUS304 stainless steel construction for piping and single rolled-edge tip, fully polished for heat resistance and shine. - Q: What is the warranty and return policy?
A: HKS offers a 1-year limited warranty against defects. Returns accepted within 30 days if uninstalled and in original packaging.
Shipping & Handling
- Method: UPS Ground or Freight for oversized items
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed at 51 x 10 x 10 inches
- Weight: 12 lbs shipping weight
Reviews
There are no reviews yet.