A Focused Cat-Back Option for the Integra
This cat-back exhaust system is offered for the listed 1994–2001 Acura Integra 1.8L two-door hatchback applications. It pairs 2.25-inch ID inlet and outlet connections with a 4-inch burnt rolled N1-style tip, giving shoppers a clearly defined configuration to compare before ordering.
Use the fitment table below as the starting point, then confirm the vehicle year, trim, engine, body style, and existing exhaust connection before purchase.
Specifications
| SKU | FLES08164 |
|---|---|
| Product Type | Cat-back exhaust system |
| Material | Stainless steel |
| Surface Finish | Mirror polished |
| Inlet / Outlet | 2.25-inch ID / 2.25-inch ID |
| Exhaust Tip | 4-inch burnt rolled N1-style tip |
Key Features
- Defined Cat-Back Configuration: The product is identified as a cat-back exhaust system, helping shoppers distinguish it from a header-only or muffler-only part.
- 2.25-Inch ID Connections: Both the listed inlet and outlet use a 2.25-inch inside-diameter measurement, so the measurement basis is clear when checking the existing setup.
- Stainless-Steel Construction: The system is listed with stainless-steel construction and a mirror-polished surface.
- Burnt Rolled N1-Style Tip: The 4-inch tip defines the visible outlet style and finish included with this configuration.
Choose the Right Option
This page may also present a Header + Cat-Back selection. For shoppers comparing that package with the cat-back-only SKU, review the dedicated Header + Cat-Back package page before ordering.
Check Before Ordering
- Match the vehicle year, trim, 1.8L L4 engine, and two-door hatchback body style to the fitment table.
- Confirm the existing exhaust connection and required installation parts before disassembly.
- Make sure the selected option and SKU match the parts you intend to receive.
- Have a qualified installer inspect the vehicle if its exhaust, catalytic converter, header, or connecting hardware has been changed from the original configuration.
- Check local noise, emissions, and road-use requirements before installation.
Shipping & Returns
Free U.S. Shipping: Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.
30-Day Returns: Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.
Worry-Free Delivery: Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.
Fitment & Compatibility
- Fits factory-equipped vehicles with listed configurations.
- ✅Please confirm vehicle specifications before ordering.
| YEAR | MAKE | MODEL | ENGINE | BODY |
|---|---|---|---|---|
| 1994-2001 | Acura | Integra GS | 1.8L L4 | Hatchback — 2 Door |
| 1994-2001 | Acura | Integra GS-R | 1.8L L4 | Hatchback — 2 Door |
| 1994-2001 | Acura | Integra LS | 1.8L L4 | Hatchback — 2 Door |
| 1994-2001 | Acura | Integra RS | 1.8L L4 | Hatchback — 2 Door |
| 1994-2001 | Acura | Integra Special Edition | 1.8L L4 | Hatchback — 2 Door |
| 1994-2001 | Acura | Integra Type R | 1.8L L4 | Hatchback — 2 Door |
1994–2001 Acura Integra 1.8L Cat-Back Exhaust FAQs
Q1: Which vehicles are listed for this cat-back exhaust?
A1: The fitment table lists 1994–2001 Acura Integra GS, GS-R, LS, RS, Special Edition, and Type R models with a 1.8L L4 engine and a two-door hatchback body. Confirm every listed attribute for the exact vehicle before ordering.
Q2: Is this a complete cat-back system or only an Integra muffler?
A2: It is listed as a cat-back exhaust system, not as a muffler-only product. Review the selected SKU and product images before purchase so the expected configuration is clear.
Q3: Does it fit a four-door Acura Integra sedan?
A3: Four-door sedan fitment is not included in the fitment table above. Do not order for a sedan unless compatibility has been confirmed for the exact vehicle.
Q4: What engine is listed for this Integra exhaust system?
A4: The listed application uses a 1.8L L4 engine. Engine displacement alone is not enough to confirm fitment, so also match the year, trim, and two-door hatchback body.
Q5: What are the listed connection diameters?
A5: The product specifications list a 2.25-inch ID inlet and a 2.25-inch ID outlet. ID means inside diameter; compare measurements using the same basis when checking the vehicle or connecting parts.
Q6: What exhaust tip is included with this configuration?
A6: The listed configuration has a 4-inch burnt rolled N1-style tip. The tip size describes the outlet feature and should not be confused with the 2.25-inch ID inlet and outlet specification.
Q7: What material and surface finish are listed?
A7: The page lists stainless steel with a mirror-polished surface. No specific stainless-steel grade is stated in these specifications.
Q8: Is a header included with SKU FLES08164?
A8: SKU FLES08164 is identified here as the cat-back exhaust selection. If you are considering the Header + Cat-Back option, review that option and its dedicated product information carefully before ordering.
Q9: Is cutting or welding required?
A9: Installation requirements can depend on the vehicle's current exhaust configuration. Confirm the connections, required hardware, and any prior exhaust modifications with a qualified installer before work begins.
Q10: Will this exhaust change sound, power, or warning-light behavior?
A10: Results can vary with the vehicle and its complete exhaust setup. No specific sound level, horsepower gain, torque gain, or warning-light outcome is stated here; inspect the full configuration and follow applicable local requirements.