Ram horn 4-1 Header for Honda B16 B18 B20 B-Series – 304 Stainless Steel
Enhance your engine’s performance with this B-Series Ram Horn Header, designed for maximum exhaust flow and horsepower gains. Perfect for autocross, drag racing, and road racing, it delivers durability and precision fit.
- Durable Build: Crafted from 304 brushed stainless steel with 18-gauge (.049"-.050") thickness.
- Optimized Flow: Features a true 2.5" collector outlet with a 4-1 merge design for peak performance.
- Easy Installation: Two-piece design with V-band flanges and clamp for hassle-free setup.
- Precision Fit: Includes CNC-machined flanges, OEM-spec gaskets, and a perfect seal.
- A/C & P/S Compatible: Works with air conditioning and power steering when using slim fans.
Installation Notes
- Half-Core Radiator Required: For full-size radiators, use a slim fan or mount on the opposite side.
- A/C Adjustments: Reroute A/C lines for proper clearance.
Upgrade to this Ram Horn Header for proven performance and durability. Ideal for racers and enthusiasts looking to unlock their engine's potential.
