The long tube configuration uses 1-3/4 inch mandrel-bent primary tubes feeding into formed 3-inch merge collectors to improve exhaust scavenging across the powerband. Compared to restrictive factory manifolds, this design supports stronger torque delivery, improved throttle response, and a more aggressive exhaust tone appropriate for performance-oriented street and truck builds.
$299.99
$318.99
$299.99
$399.99
$229.99
$132.00