2020-2023 Duramax L5P 4" Downpipe Back Exhaust No Muffler (431028)2020 2023 Duramax L5P 4" Downpipe Back Exhaust No Muffler (431028) Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! IMPORTANT NOTE: These kits will

Bosch Remanufactured High Pressure Pumps are cost-effective and meet the same high standards and safeguards as brand new High Pressure Pumps

They're forged from 4340ACQ certified material for strength and durability

5-06 LLY which came from the factory with a 63

010 (224-3709WR

This kit replaces the factory heater coolant pump mounting bracket and moves the pump farther away from the oil filter so that the PPE High Efficiency 2020+ L5P Deep Oil Filter (114000750) can be installed

the PPE Premium MicroPure Extreme-Performance Oil Filter is just what your engine oil needs to stay cleaner

9L Cummins engine with our premium Fire Ring Gasket

cast aluminum end tanks and a larger less restrictive core structure

Modelled after the 366SXE compressor wheel

Easy Operation: Compress and remove valve springs quickly

Ford 1994-1998

Manufactured with CNC machined 6061-T6 billet aluminum with a Madras Bronze anodized finish