4" OD X 45 Degree

4" OD X 45 DegreeThis 4" OD carbon fiber elbow is used in air intake systems. Weighs 35 40% less than aluminum, yet is just as strong. Very attractive appearance. Our carbon fiber is 3K carbon fiber embedded in clear epoxy (wet process) and polished. Each of the bundles you see in the item consists of 3000 tiny fibers of pure carbon. The weave is twill, which means the bundles going one direction are spaced slightly wider than the bundles going the other direction.

throttle bodies

This 90 degree silicone elbow is 4-1/2" ID and can be used anyplace you need a 90-degree bend

Cobra head elbows are used when clearance is extremely limited

Inches A 3

5" OD on one end and 2" OD on the other

This heavy-duty spring-loaded T-bolt clamp is used on 3

Recommended clamps are 94100-0362

Recommended clamps are 94100-0450 on the small end and 94100-0600 on the big end

Recommended clamps are 94100-0438 on the small end and 94100-0500 on the big end

and can last longer than other brands

Mandrel-bent

This 5" OD carbon fiber straight tube is used in air intake systems