RV6 3-Inch Front Pipe – 2023+ Civic Type R FL5 & 2024+ Integra Type S DE5

RV6 3-Inch Front Pipe for Civic Type R FL5 and Integra Type S DE5

Improve exhaust flow with the RV6 Performance front pipe for the 2023+ Honda Civic Type R FL5 and 2024+ Acura Integra Type S DE5.

The factory front pipe measures approximately 2.37 inches outside diameter. RV6 replaces it with free-flowing 3-inch tubing throughout to reduce restriction between the downpipe and cat-back exhaust system.

The assembly is constructed from 304 stainless steel, fully TIG welded, and argon back-purged for clean, consistent welds. A double-lined interlock flex section allows controlled movement between the engine and exhaust system while supporting durability during normal heat cycles and drivetrain movement.

Vehicle Fitment

• 2023+ Honda Civic Type R FL5 2.0L Turbo
• 2024+ Acura Integra Type S DE5 2.0L Turbo

Confirm vehicle configuration and exhaust compatibility before ordering.

3-Inch Stainless-Steel Construction

The larger tubing is intended to reduce the restriction created by the original 2.37-inch front pipe.

Key construction details include:

• Full 304 stainless-steel construction
• 3-inch outside-diameter tubing throughout
• Double-lined interlock flex pipe
• Fully TIG-welded assembly
• Argon back-purged welds
• Manufactured in the USA

Available Finish Options

Choose from:

• Uncoated stainless steel
• Silver ceramic coating
• Black ceramic coating

Ceramic-coated versions require approximately 7–14 additional business days for processing.

Kit Includes

• 3 × M10-1.25 × 35 mm socket-head cap screws
• 6 × M10-1.25 flanged lock nuts
• 1 × 3-inch downpipe-to-front-pipe gasket — GA00007
• 1 × 3-inch front-pipe-to-exhaust gasket — GA00008
• 1 × 8 mm hex key

Key Features

• Full 3-inch front pipe
• Replaces the restrictive factory 2.37-inch front pipe
• Fits FL5 Civic Type R and DE5 Integra Type S
• Compatible with factory and applicable aftermarket exhaust systems
• 304 stainless-steel construction
• Double-lined interlock flex section
• TIG-welded and argon back-purged
• Installation hardware and gaskets included
• Optional black or silver ceramic coating
• Made in the USA

Installation and Use Notice

Professional installation is recommended. Inspect all flanges, gaskets, fasteners, and exhaust clearances during installation. Recheck the fasteners after the initial heat cycles.