Product Specifications
3-Inch T3/T4 Turbo Downpipe for 1988–2000 Civic, CRX, del Sol and Integra Builds
Build a connection from a compatible T3/T4 turbocharger to your exhaust with this Flashark downpipe. It is intended for turbo-converted 1988–2000 Honda Civic, 1988–1991 Honda CRX, 1993–1997 Honda Civic del Sol and 1988–2001 Acura Integra applications in the fitment list below. The stainless-steel pipe has a 5-bolt T3 flange and an O2 sensor bung.
This is a turbo-application downpipe, not a direct replacement for the factory exhaust on a naturally aspirated vehicle. Match the vehicle, turbo flange, outlet dimensions and existing exhaust configuration before ordering.
Specifications
| Specification | Details |
|---|---|
| Part type | Turbo-application downpipe |
| Nominal pipe size | 3 inch |
| Turbo connection | 5-bolt T3 flange for a compatible T3/T4 setup |
| Material and finish | Stainless steel with a mirror-polished finish |
| Sensor provision | O2 sensor bung |
Key Features
- T3/T4 turbo application: Connects a compatible turbo-converted setup to its exhaust path.
- 5-bolt T3 flange: Gives you a defined turbo-side pattern to compare with your existing hardware.
- Stainless-steel construction: The mirror-polished finish supports the product's durability and corrosion-resistance aims.
- O2 sensor bung: Provides a mounting location for the applicable oxygen sensor.
- Metal gasket: Supports a secure flange connection during installation.
Compared with a restrictive stock downpipe, an aftermarket downpipe like this Flashark 3-inch pipe is described as improving exhaust flow, engine efficiency, horsepower, torque, acceleration, exhaust tone, throttle response and drivability on suitable turbo builds. The effect depends on the complete vehicle and exhaust configuration. Flashark also describes the part as a precision-fit, durable, high-grade stainless-steel option for enthusiasts seeking performance and reliability.
What Is Included
- Flashark turbo downpipe with O2 sensor bung
- Metal gasket
Check Before Ordering
- Confirm your exact year, make, model and engine, plus the T3/T4 turbo conversion and 5-bolt T3 flange. This part does not replace the factory exhaust layout on a stock naturally aspirated Civic, CRX, del Sol or Integra.
- Compare the downpipe outlet and existing exhaust dimensions and connection, and confirm the O2 sensor position and requirements. Professional installation is recommended.
- 2001 Honda Civic, 1992 and later CRX, 1998 and later del Sol, and vehicles outside the fitment table are not confirmed for this product.
- The Downpipe Exhaust + Header Style changes the selected components. Check that Style's vehicle application and contents before purchase.
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.
