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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 at checkout.


Crazy Carls Dual Intake Horn 94-98 Crazy Carls Dual Intake Horn 94-98

Promotes max flow to the head at both ends. Comes with dipstick mount and 2 NPT bungs. Made from heavy 409SS tubing and 304 Stainless flanges with 304SS bungs. Use with our dual intake plate for 94-98 12v.

Our Price: $325.00
SPECIAL $299.00
Adjustable BILLET Timing Gear Adjustable BILLET Timing Gear

Cummins 5.9 Adjustable BILLET Timing P7100 Injection Pump Gear. Adjustable gear allows for 40 degrees of timing adjustment in 2 degree increments. Comes with the key required to key the hub to the pump shaft. *NO CORE REQUIRED!

Our Price: $395.00
Crazy Carls "Twin" Turbo PIPING KIT Crazy Carls "Twin" Turbo PIPING KIT

One of the most complete, quality twin piping kits on the market at the best price. Made with quality 409 stainless steel piping, Tig Welded, powdercoating included. (See also our 2/3rds kits, and our Complete Kit which offers both turbos at deep discounts!)

Our Price: $1,495.00
Sale Price: $1,300.00
Crazy Carls Exhaust Manifold Studs and Nuts Crazy Carls Exhaust Manifold Studs and Nuts

Use these studs instead of bolts on your aftermarket exhaust manifold. We paired 12 steel alloy studs with 12 stainless steel nuts to prevent galling.

Our Price: $48.00
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
SPECIAL $180.00
Quadzilla Power iQuad Module For Adrenaline 98.5-12 Quadzilla Power iQuad Module For Adrenaline 98.5-12

The iQuad was designed to be used specifically with Quadzilla Adrenaline Performance Modules. iQuad gives you all of the features previously only available with proprietary displays.

Our Price: $194.99