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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."
 

Featured Products

Light Force 240 Blitz Driving Light Twin Pack

$332.10
Add to Cart
True Flow Intake System: 06-07 H3 Hummer 3.5L, 3.7L

$230.99
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Welcome to Grimm Performance
Grimm Performance is dedicated to providing the best in accessories and performance parts for all types of vehicles at the absolute best prices.  Whether it's a brand name you hear every day, or a new company you might not be familiar with, everything we sell is a result of extensive research to find the best application for your car or truck.  Whatever your goal is, to save some money by improving your fuel economy, to turn your sports car or diesel truck into the terror of the track, or to just have the coolest ride around, we can help you make it happen!  All products are sold brand new and in the box (unless it is clearly marked otherwise) and with the manufacturer's warranty.  We carry a full line of diesel performance products from well-known manufacturers like Quadzilla, Superchips, Edge Products, Bully Dog, True Flow, AFE, Snow Performance, PIAA, AMI, Putco, Street Scene, LightForce, Pacific Performance (PPE), MBRP, Hog Performance, TS Performance and Pilot.  We ship direct from the factory!  Be sure to shop us first for performance chips, tuners, programmers and modules, controllers and gauges, propane and methane injection systems, air intakes and filters, exhaust systems, fog lights, driving lights, European styled taillights, grille inserts, water injection systems, and fuel doors.
Want to put together a complete performance package for your diesel truck?  Whether you have a Chevy Duramax, Dodge Cummins, or Ford Powerstroke, we can create a complete high performance package to get you the horsepower and torque you want!  Contact us to put together a complete system with air intake, programmer or tuner, and exhaust system (or even more!) which will save you money over buying them separately.  And once you get the inside of you vehicle the way you want it, don't forget about the outside!  A grille insert, billet fuel door, or fog lights can make your truck look its best.
When you shop our online store here at Grimm Performance, always pay attention to the items with coupons available for them, such as Readylift suspension systems, Quadzilla diesel performance, Bully Dog diesel performance, LightForce fog and driving lights, True Flow air intakes and Snow Performance injection systems.  Often, these companies prohibit us from advertising our final price until you have put the item in the shopping cart.  Once its there, you are not obligated to order, you can always just cancel out and move on.  We know it sounds a little inconvenient, but that’s how we get you the best prices.  Grimm Performance is dedicated to bringing you the best products at low prices -- we cheat the other guy and pass the savings on to you!
 
Edge Releases Juice, Attitude for 06.5-07 Dodge Cummins diesel!

We are proud to announce that we now have the newest Edge release for the Dodge 610 Series Cummins Pickup in the 2006.5 to 2007 model. The Edge 3000C provides 5 on-the-fly Adjustable Power Levels, Touch-of-a-Button Control, an Additional 100 HP and 250 ft lb Torque and a Turbo Timer.  Using factory-style connections in just thirty minutes you can add five levels of adjustable power ranging from 25-100 horsepower and increase torque up to 250 ft. lbs. A special 160 Horsepower – 350 Foot Pounds of Torque setting can be added with a special Hot Unlock Code. To get the unlock code you must complete a waiver located under product updates.  The Juice can be purchased alone, with the Attitude Controller or the A2 monitor.

When used in conjunction with the Attitude monitor you can control the five power levels on-the-fly from inside your truck. The Turbo Timer is the latest in a long list of Edge safeguards. This feature prolongs turbo life by allowing the truck to run after shut-off for a predetermined time or until a specific EGT is reached.  This new Edge makes an excellent addition to the Dodge Lineup that we carry.  Don’t forget to partner the chip with a cold air intake such as True Flow or aFe.  If you want to hop up your Cummins and don’t care for Edge, check out the Quadzilla 140 HP Xzillaraider and Commander Package.

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Latest products

TS Performance Power Play MP-8: 07 Dodge Cummins 6.7L diesel

$435.99
PPE Hot+2 Xcellerator Tuner (350HP): 06-07 Chevy Duramax LLY, LBZ diesel

$767.99
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