High Performance One Piece Manifold Chrome Coated for Detroit Diesel 12.7L / 14L

Upgrade your Detroit Diesel 12.7L / 14L setup with this high performance one-piece exhaust manifold, chrome coated for enhanced durability and thermal performance. Designed as a direct replacement for OEM #23512897, this manifold improves airflow, reduces turbo lag, and helps maintain optimal engine temperatures.

Note: Includes Exhaust Manifold Mounting Kit

Key Features:

Compatible with: Detroit Diesel 12.7L / 14L

Type: High Performance

Finish: Chrome Coated

Includes: Includes Exhaust Manifold Mounting Kit

OE Reference: 23512897

Chrome Coating Benefits

Chrome plating enhances heat resistance, helping the manifold withstand extreme exhaust temperatures and reducing thermal fatigue.

Provides superior corrosion protection, preventing rust and oxidation for long-lasting performance—ideal for harsh operating environments.

The smooth chrome finish minimizes internal carbon buildup and promotes better exhaust gas flow.

Offers a clean, polished appearance for a professional engine bay look.

Extends manifold lifespan, reducing the need for frequent replacements.

One-Piece Manifold Benefits

One-piece design eliminates common leak points found in 3-piece assemblies, improving sealing and durability under high stress.

Optimized internal flow path enhances turbo efficiency and reduces back pressure.

Simplified installation with fewer parts—no need to align or torque separate sections.

More resistant to thermal cracking compared to multi-piece manifolds.

Built to withstand high-performance diesel engine demands with minimal maintenance required.