Twisted Choppers Hookah 2 Into 1 Exhaust Header Collector For Universal DIY Fabrication

Twisted Choppers Hookah 2 Into 1 Exhaust Header Collector For Universal DIY Fabrication

The Twisted Choppers Hookah 2 Into 1 Exhaust Header Collector is the foundational component of our legendary Hookah exhaust series. Engineered for professional builders and DIY enthusiasts alike, this collector is precision-formed to allow two primary tubes to be inserted side-by-side, creating the distinct low-profile look and high-flow performance Twisted Choppers is known for. Constructed from heavy-duty 16-gauge U.S. cold-rolled steel, this collector provides the durability needed for high-heat V-twin applications.

This 8-inch long collector is a “builder’s part,” designed to be welded into custom exhaust systems for Harley-Davidson, Indian, or custom chopper frames. The 1.875-inch dual inlets are sized for standard performance primary tubes, while the large oval exit provides ample volume for exhaust scavenging and back-pressure tuning. Please note that collector covers and baffles are sold separately, allowing you to customize the final aesthetic and sound profile of your build.

Technical Specifications

• Material: 16-Gauge U.S. Cold-rolled steel
• Inlet Size: 1.875 inch x 2 (Dual Inlets)
• Total Length: 8 inches
• Exit Dimensions: 3.875 inch x 2.875 inch (Oval)
• Manufacturing: Made in the USA

Key Features

• Precision-formed side-by-side inlet design for a compact, high-clearance 2-into-1 profile.
• Heavy-duty 16-gauge steel construction ensures resistance to cracking and heat fatigue.
• Compatible with all Twisted Choppers Hookah series baffles and decorative collector covers.
• Ideal for custom exhaust fabrication on for Harley-Davidson and for Indian motorcycle projects.
• Unfinished raw steel allows for custom fitment, welding, and final coating (Chrome, Ceramic, or Wrap).

Installation and Fitment Notes

• This is a raw fabrication component and requires professional welding for installation.
• Designed for use with 1.875-inch primary tubes.
• Ensure proper alignment of primary tubes before final welding to maintain exhaust velocity.
• Collector covers and baffles are required for a finished look and sound (sold separately).