Stainless Diesel 'Monster Foot' Competition T-6 12V Cummins Exhaust Manifold

Take your 12-valve Cummins build to the next level with the Stainless Diesel 'Monster Foot' T-6 Competition Exhaust Manifold, designed specifically for sled pullers and extreme-duty applications. This high-performance manifold features a bolt-on CNC-ported center section and superior shell-molded casting technology for unmatched flow and durability.

Key Features:

• Bolt-On CNC-Ported Center Section: ¾" thick for custom porting to your exact specs, delivering precision flow optimization.

• Shell-Molded Casting: Ultra-smooth inside and out, surpassing traditional 60 grit sandpaper finish for superior airflow.

• Dual Sensor Ports: Two 3/4” thick ports drilled and tapped for EGT and Drive sensors.

• Thick-Wall Construction: Designed to retain exhaust heat for improved turbo spool and engine efficiency.

• Large 1.650" Diameter Runners: Full-length from ports to collector for high-flow, consistent exhaust velocity.

• Improves Turbo Driveability & Spool: Especially beneficial for large turbos, improving spool-up by several hundred RPMs.

• Enhances Horsepower & Powerband: Widens powerband and increases fuel economy when combined with other mods.

• Exceptional Fit & Finish: Precision-engineered for perfect installation and superior durability.

This manifold sets the benchmark for flow, durability, and power gains, giving your Cummins a distinct competitive edge in performance and efficiency.