Kooks JB-200-30-18 2" 304 Stainless Steel 180 Degree Mandrel J-Bend Exhaust Tubing 18 Ga 3" CLR

The Kooks JB-200-30-18 is a 2-inch, 180-degree mandrel J-bend exhaust tube crafted from T304 aircraft-grade stainless steel. Designed for custom header fabrication and exhaust system building, this J-bend features an 18-gauge wall thickness and a precise 3.00-inch center line radius (CLR), delivering consistent geometry for tight, professional-quality header builds.

Manufactured using state-of-the-art mandrel bending machinery, each piece produces smooth, wrinkle-free bends with zero crimping — preserving full interior tube diameter for unrestricted exhaust flow. Whether you're building a one-off custom header set or replacing a tube in an existing system, this J-bend provides the quality and precision that performance fabricators demand.

Key Features:

• 2.000" tube diameter, 180-degree J-bend configuration
• 3.00" center line radius (CLR)
• 18-gauge wall thickness
• T304 aircraft-grade stainless steel construction
• Mandrel-bent for smooth, wrinkle-free, unrestricted flow
• Sold individually
• Handcrafted in the USA
• ISO 9001:2015 certified manufacturing
• Backed by Kooks' limited lifetime warranty to the original purchaser

Kooks Headers and Exhaust has been a leader in the high-performance exhaust industry since 1962, with race-proven results across the NHRA, NASCAR, SCCA, and many other sanctioning bodies. This J-bend is an ideal component for custom header weld-up kits and exhaust fabrication projects.