23512896 | 681125HP Detroit Diesel Pre EGR 12.7L/14.0L High Performanc

Take your engine’s performance to the next level with PAI’s HP One-Piece Exhaust Manifold — engineered for power, efficiency, and long-lasting durability. Proudly made in the USA, this manifold features advanced design upgrades to outperform your factory setup.

Key Features:

Isotropic Super Finishing (ISF): Internally polished for improved airflow and reduced pressure loss
Therma-Shield Ceramic Coating: Retains exhaust heat for enhanced combustion efficiency and lower engine bay temperatures
One-Piece Design: Reduces leak points and cracking found in multi-piece manifolds
1 Year Warranty: Industry-leading coverage for peace of mind

Kit Includes:

(1) One-Piece Exhaust Manifold – 23533983
(3) Exhaust Manifold Gaskets – 23507438
(4) Studs – 23511667
(12) Spacers – 8929357
(12) Screws – 8929529
(1) Gasket – 11506101
(4) Turbocharger Nuts

Weight	21.319 kg
Dimensions	41 X 7 X9

We offer free standard ground shipping within the USA! If you need your parts in a hurry and would like to get them overnighted or expedited, please give us a call !

NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.
-FOR ORDERS INCLUDING HEAVY ITEMS(INFRAME KITS, HEADS,ETC.) PLEASE CHOOSE THE CORRECT SHIPPING AT CHECKOUT

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.

1 YEAR WARRANTY

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