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Testimonials

LightForce - Nathan H.

"Due to your speedy service I was able to take the new lenses (LightForce) into Canada with me this last weekend.  They definitely work great and helped me avoid a moose."

EDGE and AFE - Wade H.

"Previous to my modifications, I got 10.8 mpg on the last tank in my 2002 Ford F250 PSD. Then along came Grimm Performance!

As you will recall, I purchased the Edge EVO and the AFE Magnum Stage II. In addition to these upgrades, I added the Magnaflow 5" SS Exhaust. I got 21.47 mpg on my first tank with the EVO set on TOW!

I just wanted to say thanks for your help. You have a new, very satisfied customer."

 

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Quadzilla Stealth 2 Tuner: 07.5-08 Chevy Duramax LMM diesel
Quadzilla Stealth 2 Tuner: 07.5-08 Chevy Duramax LMM diesel
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Hog Performance Aluminized Cat-Back Exhaust: 04.5-05 Chevy Duramax Diesel LLY

Hog Performance 4" Cat-back Aluminized finish exhaust system for the 04.5-05 Chevy/GMC 6.6L LLY Duramax diesel engine.
[Product Details...]

$454.99


Hog Performance Aluminized Full Exhaust: 01-04 Chevy Duramax Diesel LB7

Hog Performance 4" turbo pipe back Aluminized finish exhaust system for the 01-04 Chevy/GMC 6.6L LB7 Duramax diesel engine.
[Product Details...]

$454.99



Hog Performance Aluminized Full Exhaust: 04.5-05 Chevy Duramax Diesel LLY

Hog Performance 4" turbo pipe back Aluminized finish exhaust system for the 04.5-05 Chevy/GMC 6.6L LLY Duramax diesel engine.
[Product Details...]

$454.99


Hog Performance T-304 Stainless Cat-Back Exhaust: 04.5-05 Chevy Duramax Diesel LLY

Hog Performance 4" Cat-back T-304 stainless exhaust system for the 04.5-05 Chevy/GMC 6.6L LLY Duramax diesel engine.
[Product Details...]

$745.99



Hog Performance T-304 Stainless Full Exhaust: 01-04 Chevy Duramax Diesel LB7

Hog Performance 4" turbo pipe back T-304 stainless exhaust system for the 01-04 Chevy/GMC 6.6L LB7 Duramax diesel engine.
[Product Details...]

$745.99


Hog Performance T-304 Stainless Full Exhaust: 04.5-06 Chevy Duramax Diesel LLY

Hog Performance 4" turbo pipe back T-304 stainless exhaust system for the 04.5-06 Chevy/GMC 6.6L LLY Duramax diesel engine.
[Product Details...]

$745.99



Hog Performance T-409 Stainless Cat-Back Exhaust: 04.5-05 Chevy Duramax Diesel LLY

Hog Performance 4" Cat-back T-409 stainless exhaust system for the 04.5-05 Chevy/GMC 6.6L LLY Duramax diesel engine.
[Product Details...]

$579.99


Hog Performance T-409 Stainless Full Exhaust: 01-04 Chevy Duramax Diesel LB7

Hog Performance 4" turbo pipe back T-409 stainless exhaust system for the 01-04 Chevy/GMC 6.6L LB7 Duramax diesel engine.
[Product Details...]

$579.99



Hog Performance T-409 Stainless Full Exhaust: 04.5-05 Chevy Duramax Diesel LLY

Hog Performance 4" turbo pipe back T-409 stainless exhaust system for the 04.5-05 Chevy/GMC 6.6L LLY Duramax diesel engine.
[Product Details...]

$579.99





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