FENFABrication would like to introduce its new and improved 3″ test pipes/downpipes! These highflow, mandrel bent, 304 stainless downpipes allow for better flow, faster spool and improved transient response. The test pipes/downpipes are one of the highest flowing downpipes on the market with no restrictions.
Our downpipes are a direct OEM replacement and will bolt up to the stock exhaust system or aftermarket systems alike, with no custom tuning required.
- Increased Horsepower and Torque
- Improved Turbocharger Spool, throttle response and transient response
- Deeper exhaust note
- Direct OEM Fitment
- TIG welded and back purged
- Brushed Finish
- 304 Stainless