Hooker Super Competition 3-Bolt Flange Reducer

The Hooker Super Competition 3-Bolt Flange Reducer is a professional-grade exhaust connection component engineered specifically for use with Hooker headers equipped with collector rings. These flanged reducers provide the critical link between the header collector and downstream exhaust components, delivering a clean, secure, and leak-free connection that simplifies the exhaust build process for both street performance and competition applications.

Installation is straightforward: the precision-machined 3-bolt flange end bolts directly to the header's collector ring, while the reducer end is designed to be welded to the tailpipe — creating a permanent, professional-quality exhaust connection. For headers that do not feature a collector ring, Hooker's slip-on reducer series is the recommended alternative.

Key Features:

• 3-Bolt Flange Design: Precision-engineered flange pattern mates directly and securely to Hooker Super Competition header collector rings for a leak-free seal
• Bolt-On / Weld-On Hybrid Installation: Flange end bolts to the collector ring; reducer end welds to the tailpipe for a permanent, rattle-free connection
• High-Temperature Construction: Built to withstand extreme exhaust heat and continuous vibration in both street and competition environments
• Hooker Super Competition Compatibility: Engineered to integrate directly with Hooker Super Competition and compatible header lines that feature collector rings
• Multiple Size Configurations: Available across a range of inlet and outlet diameter pairings to suit various collector and tailpipe combinations throughout the product line
• Sold in Pairs: Each part number includes one pair of reducers for a complete dual-exhaust installation
• Emissions Compliant: Legal for sale or use on emissions-controlled vehicles, uncontrolled vehicles, and racing-use-only vehicles, as these components do not affect vehicle emissions

Hooker Headers has been at the forefront of performance exhaust design since the 1960s, earning recognition as the winningest header brand in automotive drag racing history. The Super Competition 3-Bolt Flange Reducer line reflects that same commitment to precision, durability, and performance — making it the ideal finishing component for any Hooker header installation.