ATS Diesel

ATS Thermal Bypass Valve Up-Grade Fits 2013-2018 6.7L Cummins W/ Billet Filter Coupler

ATS 2013+ Dodge Cummins 6.7L w/ 68RFE or Aisin AS69RC Trans Thermal Bypass Valve Upgrade

ATS Diesel

ATS Allison 6-Speed Conversion Co-Pilot Transmission Controller

ATS Diesel 06+ GM Allison 1000 CoPilot Transmission Controller - LCT-1000 Conversion

ATS Diesel

ATS Ported Compressor Housing Fits 1999-2003 7.3L Power Stroke

ATS Diesel Ported Compressor Housing w/4-inch boot

ATS Diesel

48Re Stage 4 Package 2006.5-07 Dodge 2Wd ATS Diesel

ATS Diesel 2006.5-07 Dodge 2wd 48RE Stage 4 Transmission Package

ATS Diesel

ATS Pulse Flow Exhaust Manifold Kit Fits 1994-Early 1998 5.9L Cummins 1-Pc T3

ATS Diesel 94-98 Dodge 5.9L Cummins T3 Single Piece Pulse Flow Exhaust Manifold Kit

ATS Diesel

Lct1000 6 Speed Stage 2 Package 2006-07 Gm 2Wd W/ 8.1L Gas Engine ATS Diesel

ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission Package

ATS Diesel

ATS G56 4Wd Performance Manual Transmission Fits 2005.5-2007 5.9L Cummins

ATS Diesel 2005.5+ Dodge 4wd G56 Manual Transmission

ATS Diesel

ATS 48Re Towing Valve Body Fits 2003-Early 2004 5.9L Cummins

ATS Diesel 2003-04 Dodge 48RE W/ TV Cable Valve Body Towing Edition

Fleece Performance

Fleece Performance Holset Turbo Oil Feed Line Fittings FPE-HOL-FD-FIT

Replacement oil feed line adapter fitting for all Holset turbochargers from 1994 2022. Replacement for Cummins P N 4940183

Fleece Performance

Fleece Performance Wiring Pigtails FPE-HAR-MU-PT-10

Replacement connector with 6 in pigtail for use in multiple locations on the Duramax and Powerstroke engines. Produced in house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality...

Fleece Performance

Fleece Performance Exhaust Stack Covers FPE-STK-CVR-6-S

We couldn ftt even leave a stack cover alone, we had to upgrade that too Fleece Performance stack covers are made from heavy duty vinyl and come complete with a properly sized band clamp to ensure a tight fit.

Fleece Performance

Fleece Performance Cheetah FMW VNT 63mm Turbocharger FPE-VNT63-STREET

The Duramax VNT Cheetah Turbocharger is a drop in replacement turbocharger for 04.5 10 Duramax diesels. It comes with a Fleece Performance 63mm FMW compressor wheel and 66mm high flow turbine wheel. This drop in replacement turbo is guaranteed to enhance...