BIG BOSS 12.7 SERIES 60 NON-EGR EXHAUST MANIFOLD Coating:Black Ceramic oxidized metal that may rust

oxidized metal that may rust or weaken over time

Our laser-cut Shift Products logo tops it off with a clean

Available for: 2003 - 2008 Series 60 Detroit Engines

Balanced for Performance: Precision-balanced to reduce vibration and increase the efficiency of your engine

With 16:1 low compression

BIG BOSS 12.7 SERIES 60 NON-EGR EXHAUST MANIFOLD Coating:Black Ceramic oxidized metal that may rustAvailable for: 1994 2003 Detroit Series 60 Engines Manifold CARB EO# D773 2 Key Benefits 20% increase in airflow over stock 75 100 degree cooling of EGTs Made in the USA *RELIABLE INSTALLS ALL PDI PRODUCTS. CALL TO MAKE APPOINTMENT* Warranty: 3 Year Unlimited Mile Warranty The Series 60 Non EGR Exhaust Manifold has been designed to maximize the exhaust air flow, to reduce turbo lag time, and cool exhaust temperatures. Stock and competitive products on