MOMENTUM WORX | C13 Acert Single Turbo 1 Piece Stainless Exhaust Manifold

Introducing the world’s FIRST and ONLY one-piece, stainless steel, ceramic-coated single turbo manifold for the CAT C13 ACERT—manufactured proudly right here in the good ole USA.
No shortcuts, no compromises, no offshore casting. Just pure American-built diesel dominance.

Nobody in the industry stepped up to make a premium single turbo manifold for the C13… so we did what Momentum Worx always does:
We built the product everyone wished existed.

This isn’t a welded puzzle piece.
It isn’t a brittle 3-piece cast copy.
This is a one-piece stainless casting, ceramic coated for heat control, durability, and straight-up flex.

What Makes This Manifold Unreal

One-Piece Stainless Steel Construction

• Zero welds. Zero joints. Zero excuses. Built to outlive the truck AND the driver.
• The one-piece layout eliminates the failure points that plague traditional multi-piece manifolds.

Ceramic Coated + Improved Flow = Maximum Performance

• Smooth internal geometry and an optimized merge deliver quicker spool, better throttle response, and lower drive pressure.
• Keeps heat in the exhaust stream for faster spool, lower under-hood temps, and reduced thermal stress across the entire turbo setup.

Made in the USA for True Single Turbo Conversion for C13 ACERT

• Designed, cast, machined, coated, and finished right here at home. No imports. No question marks. Just American pride and premium quality.
• Built specifically for ACERT owners ditching problem-prone compounds and demanding a cleaner, stronger, more reliable setup.

For the Guys Who Don’t Cut Corners

Whether it’s for reliability, big power, show-truck clean looks, or just proving you only run the best—this manifold is top-tier diesel hardware built to WORK.

Momentum Worx Quality

Precision-cast, CNC-finished, ceramic coated, and American-made. Built to outlast the truck and embarrass anything offshore.  Includes a set of stainless ARP turbo studs and nuts, because the turbo will be holding on for dear life once these tires hit the road.