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Special Offers
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Vendor: Air Tec
Air Tec's Performance Turbo | 76MM | 1.32 A/R | T6 | S400 | Turbocharger for Detroit 12.7/14L and Cummins ISX
Regular price $995.00 -
Vendor: Texas Truck Market
Drain Line Detroit 14L | Texas Power
Regular price $240.00 -
Vendor: Fulltilt
Detroit Series 60 12.7L Exhaust Manifold - High Mount | Full Tilt
Regular price $2,025.00 -
Vendor: Air Tec
Airtec Performance Turbo | 76mm | 1.32 A/R | T6 | S410SX | For Detroit 14L (515-600 HP), Cummins ISX (515-600 HP)
Regular price $1,895.00
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Vendor: Texas Truck Market
CAT C15/3406E Exhaust Manifold – Mid Mount | PPM Chrome
PPM Chrome Mid-Mount Exhaust Manifold for CAT 3406E / C15 / C16 – Includes Mounting Kit Part Number ⚙️: 054103 Give your CAT engine a serious upgrade with this PPM Chrome Mid-Mount Exhaust Manifold, built for...Regular price $1,600.00Regular price $1,600.00 -
Vendor: Texas Truck Market
CAT C13 One Piece Exhaust Manifold | PPM
PPM Exhaust Manifold for CAT C13 – One-Piece, Leak-Free Design. Part Number ⚙️: Black Chrome: 054004 Part Number ⚙️: Chrome: 054102 Say goodbye to leaks and cracked joints — this one-piece PPM Exhaust Manifold for CAT C13...Regular price From $1,500.00Regular price From $1,500.00 -
Vendor: Texas Truck Market
CAT C15/3406E One Piece Exhaust Manifold - Mid Mount | PPM
Part Number ⚙️: Black Ceramic 054002 Part Number ⚙️: Chrome Ceramic 054103 (Coming Soon) PPM One-Piece CAT C15 Mid Mount Manifold | One-Piece, Leak-Free Design. *MOUNTING KIT INCLUDED* Designed to eliminate exhaust leaks, this one-piece manifold prevents power...Regular price $1,500.00Regular price $1,500.00 -
Vendor: Steed Speed
Cummins ISX Exhaust Manifold - Non EGR | Steed Speed
Exhaust Manifold Steed Speed Cummins ISX | T6 | Upgrade your Cummins ISX with the ultimate manifold—crafted from CNC billet steel for unmatched performance. This one-piece design ensures no leaks, is easy on studs and gaskets,...Regular price $1,985.00Regular price $1,985.00
One-Piece Manifolds for CAT, Cummins & Detroit Engines
Upgrade your airflow and eliminate expansion joint leaks with our one-piece manifold collection. We carry top-tier options from PPM and Steed Speed—built for performance and durability under high heat and boost.
✅ PPM Manifolds: Available for CAT, Cummins, and Detroit. Designed with a wider air channel to reduce backpressure and lower EGTs—up to a 100°F drop compared to traditional 3-piece manifolds.
✅ Steed Speed Manifolds: CNC-machined and made in Canada. Available for CAT and Cummins engines. Known for their unmatched strength, longevity, and clean finish.
Say goodbye to cracked flanges and leaking joints. Whether you're looking for max performance or just tired of swapping out worn manifolds, these one-piece designs are the go-to choice for serious builds.