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Looking for quality performance parts at a fair price? We specialize in innovative diesel products for Dodge Cummins engines. From turbo kits, to intake plates, to conversion kits, we've shopped for the best values and/or fabricate our products here in the U.S.A. Whether for your daily driver, towing, or racing, check out what we have to offer, and check back for more offerings on the way. FREE SHIPPING to the lower 48 states/continental U.S. ONLY on orders over $100. Enter coupon code: FREESHIP in COUPON field at checkout, and hit APPLY. Sorry, no free shipping outside of US.


Crazy Carls Turbos 99-02 Stock 2/3 Twin Turbo Kit w/ 472 Crazy Carls Turbos 99-02 Stock 2/3 Twin Turbo Kit w/ 472

This is our 2/3 kit for 99-02 Dodge Cummins diesels. It makes adding a second compound (twin) turbo easy. Use your stock turbo, and we supply the rest. These kits take the guess work out of selecting the right combo and perform amazing.

Our Price: $2,395.00
Crazy Carls P-Pump Conversion Kit Crazy Carls P-Pump Conversion Kit

One of the most complete kits available at the best price on the net! All the components needed to install a P7100 on a 98-02 24 valve Dodge Cummins engine, includes the original Crazy Carl's APPS throttle linkage kit and optional 24P Tunnel Ram intake plate. Choose from high end aftermarket parts or original Cummins parts.

Our Price: $1,595.00
Keating 12V Billet Timing Cover Keating 12V Billet Timing Cover

12 Valve Billet Timing Front Cover 5.9L for94 and up Cummins 12V engines by Keating Machine

Our Price: $419.95
Crazy Carls Turbos Complete Compound Kit Crazy Carls Turbos Complete Compound Kit

The kit consists of all the options you can choose independently from our site all in one place deeply discounted. This complete kit INCLUDES: Piping Kit and BOTH turbochargers,  powdercoating included.

Base price then add turbos $1,595.00
Keating Machine Billet Tappet Cover for 12V or 24V Ppump Cummins Keating Machine Billet Tappet Cover for 12V or 24V Ppump Cummins

This machined billet aluminum Tappet Cover Fits 1989 to 2002 12 Valve and P-pumped 24 Valve 5.9L Cummins engines. Comes with baffling built in. Breather ports use -12AN male o-ring boss
fittings. Also has clearance machined in for roller lifter clearance for
engine utilizing roller lifters.

Our Price: $289.00
Crazy Carls Mega BHAF for Dodge Cummins Crazy Carls Mega BHAF 94-02

This is our " Super BHAF " ( B ig H onkin A ir F ilter) for 94-02 single turbo trucks. Works with nearly any single turbo from hy35 to S366. This is a FULL 5 INCH intake with up to a 12" filter of your choice!

Our Price: $200.00