So, you're ready to push the limit of your build and want to find an injector you can trust to take you to the podium? With our background in OE development, manufacturing and pioneers of the performance common rail fuel systems, you can trust...

The NXD Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures. The NXD STACKER is the ultimate safe, low cost add-on for your modified diesel truck. Hold on because the Next Generation Stacker nitrous...

FASS Fuel Systems Adjustable Diesel Fuel System 290GPH GM Duramax 6.6L 2001-2016 (FASC09290G) Part No: FASC09290G Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high performance fuel System on the market that allows for adjustable fuel pressures...

FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 250GPH GM Duramax 6.6L 2001-2016 (FASC09250G) Part No: FAS C09 25G Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high performance fuel System on the market that allows...

FASS Fuel Systems Adjustable Diesel Fuel System 165GPH GM Duramax 6.6L 2001-2016 (FASC09165G) Part No: FASC09165G Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel System on the market that allows for adjustable fuel pressures to...

FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 100GPH GM Duramax 6.6L 2001-2016 (FASC09100G) Part No: FAS C09 1000G Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high performance fuel System on the market that allows...

FASS Diesel Fuel System 2001-2016 GM Duramax 6.6L Titanium Signature Series 290GPH (TSC10290G) Part No: TSC10290G A FASS Fuel System will be a very beneficial upgrade for your GM Duramax diesel engine, this is because your Duramax doesn't come with a factory System like...

FASS Diesel Fuel System 2001-2016 GM Duramax 6.6L Titanium Signature Series Verified 250GPH (TSC10250G) Part No: TSC10250G A FASS Fuel System will be a very beneficial upgrade for your GM Duramax diesel engine, this is because your Duramax doesn't come with a factory System...

FASS Fuel Systems Diesel System 2001-2010 GM Duramax 6.6L Titanium Signature Series 165GPH (TSC10165G) Part No: TSC10165G A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn't come with a factory System...

FASS Fuel Systems Diesel System 2001-2010 GM Duramax 6.6L Titanium Signature Series 100GPH (TSC10100G) Part No: TSC10100G A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn't come with a factory System...

PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump

Fits 2001-2015 Allison Equipped GM Trucks Control your torque converter from the palm of your hand with the AlliLocker™ from Fleece Performance Engineering. The AlliLocker™ is 100% code free* when used on the track and allows you to bypass the TCM to lock/unlock the...

The Fleece Performance TapShifter allows you to shift your 2001-2005 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily driving and everything in-between, the TapShifter installs in no time and provides...

Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep making this pan perfect for those who like their rides lowered...

Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep making this pan perfect for those who like their rides lowered...

Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep making this pan perfect for those who like their rides lowered...

Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing for more stable transmission temperatures which help to extend transmission life. >PPEs Heavy-Duty Deep Allison Transmission Pans hold an extra 4 quarts...

Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing for more stable transmission temperatures which help to extend transmission life. >PPEs Heavy-Duty Deep Allison Transmission Pans hold an extra 4 quarts...

Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete replacement transmission line kit available for your LBZ or LMM truck! It includes all of the necessary fittings whether your truck is running a...

Fleece Performance Tie Rod Sleeves are a must for any 99-10 GM 2500-3500HD pickup that utilizes four-wheel drive. These support sleeves keep the weak factory tie rods from bending under the added stress of lifted torsion bars, increased horsepower and torque, and aggressive tires....