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Manufacturer: UltraPower Model: UPFORD

Rev up your Ford powered RV or truck with the incredible Ford Ultra RV Tuner! This game-changing upgrade is the most cost-effective way to boost perfo..

$529.00 $599.00

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UltraPower GM / Workhorse 8.1L Custom Tuning (ECM Only)

Manufacturer: UltraPower Model: UP81

UltraPower GM / Workhorse 8.1L Custom Tuning (ECM Only)

Upgrade your GM 8.1L Powered RV or truck to unparalleled performance with the UltraPower Custom Tuned ECM! If you're looking for the best in power gai..

$595.00 $803.25

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SPW8100 - UltraPower 8.1L Magnum Spark Plug Wires

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Manufacturer: UltraPower Model: SPW8100

SPW8100 - UltraPower 8.1L Magnum Spark Plug Wires

UltraPower Magnum Spark Plug Wires are patent protected because of the unique method of producing these wires which have extremely low resistance whil..

$159.99 $202.49

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105297S - Workhorse Actia Instrument Cluster *Replacement Screen Kit*

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Manufacturer: Brazel's RV Performance - Repair Service Model: 105297S

105297S - Workhorse Actia Instrument Cluster *Replacement Screen Kit*

This is NOT A REPLACEMENT INSTRUMENT CLUSTER! THIS IS A REPLACEMENT LCD FOR YOUR INSTRUMENT CLUSTER! Not sure if you can install yourself? Ple..

$149.00 $201.15

In Stock

9905-1028 - FRONT Ford F53 '88-Current / Tiffin Allegro Breeze '10-'13 / Entegra Aspire I-Beam (Koni EVO FSD)

Manufacturer: Koni Model: 9905-1028

9905-1028 - FRONT Ford F53 '88-Current / Tiffin Allegro Breeze '10-'13 / Entegra Aspire I-Beam (Koni EVO FSD)

Experience a smooth controlled ride on your Class A motor home with Koni EVO FSD shock absorbers. Koni's patented open intake valves ensure that you g..

$289.00 $318.50

In Stock

99B-3234SP1 - FRONT *High Force* Spartan K2, K3 MountainMaster 18K+ / Tiffin Allegro Bus w/ PowerGlide Chassis Reyco IFS (Koni EVO High Force)

Manufacturer: Koni Model: 99B-3234SP1

99B-3234SP1 - FRONT *High Force* Spartan K2, K3 MountainMaster 18K+ / Tiffin Allegro Bus w/ PowerGlide Chassis Reyco IFS (Koni EVO High Force)

This is the High Force version of the 99B-3234. It can be used on the same applications as the 99B-3234 but it has firmer valving to provide even more..

$309.00

Out of Stock

Best Selling Products

41-101 - Iridium Spark Plug For 8.1L & 7.4L

Best Seller

Manufacturer: Workhorse Model: 41-101

41-101 - Iridium Spark Plug For 8.1L & 7.4L

Sold individually..

$10.00 $13.50

In Stock

8805-1001 - FRONT Workhorse W-Series '01-'11 (Koni FSD)

Best Seller

Manufacturer: Koni Model: 8805-1001

8805-1001 - FRONT Workhorse W-Series '01-'11 (Koni FSD)

Koni Frequency Selective Damping (FSD) shock absorbers provide superior handling characteristics without compromising ride comfort. The FSD is firm wh..

$225.00 $229.50

In Stock

8805-1018 - FRONT Ford F53 '88-Current / Tiffin Allegro Breeze '10-'13 / Entegra Aspire I-Beam (Koni FSD)

Best Seller

Manufacturer: Koni Model: 8805-1018

8805-1018 - FRONT Ford F53 '88-Current / Tiffin Allegro Breeze '10-'13 / Entegra Aspire I-Beam (Koni FSD)

Koni Frequency Selective Damping (FSD) shock absorbers provide superior handling characteristics without compromising ride comfort. The FSD is firm wh..

$225.00 $247.00

In Stock

Best Seller

Manufacturer: Brazel's RV Performance - Repair Service Model: 105297S

105297S - Workhorse Actia Instrument Cluster *Replacement Screen Kit*

This is NOT A REPLACEMENT INSTRUMENT CLUSTER! THIS IS A REPLACEMENT LCD FOR YOUR INSTRUMENT CLUSTER! Not sure if you can install yourself? Ple..

$149.00 $201.15

In Stock

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Manufacturer: PacBrake Model: C11347

C11347 - 3.5" Adapter

Adapter for sure with Pacbrake exhaust brake. Must be used when installing a Pacbrake exhaust brake on a vehicle with a 3.5" exhaust system. Welding required for installation.Note: Inline exhaust brakes require two adapters, 1 for each side...

$148.84

In Stock

C11350 - Exhaust Brake Clamp (4" Exhaust Side Clamp)

Manufacturer: PacBrake Model: C11350

C11350 - Exhaust Brake Clamp (4" Exhaust Side Clamp)

Part # C11350 Exhaust Brake V-Clamp for Motorhomes w/ Caterpillar, Cummins Engines. Product Specifications Warranty: 1 Year Unlimited Mileage Must Register within 30 Days of Purchase ..

$64.80 $70.52

In Stock

C11355 - Exhaust Brake Clamp (3.5" Turbo Side Clamp)

Manufacturer: PacBrake Model: C11355

C11355 - Exhaust Brake Clamp (3.5" Turbo Side Clamp)

Part # C11355 Turbo-Attaching Front Clamp for Cummins C8.3, ISL & ISC w/ 4" Full or Half Marmon Product Specifications Warranty: 1 Year Unlimited Mileage Must Register within 30 Days of Pur..

$60.33 $78.45

In Stock

Manufacturer: PacBrake Model: C11400

C11400 - Pacbrake 4" Mounting Group

Part # C11400 PacBrake 4" Mounting Group Description: The Pacbrake C11400 4" Mounting Group includes the adapters needed to install your InLine Mount Pacbrake Exhaust Brake in a 4" exhaust system. Features: Fits 4" Exhaust Systems Includes 2 Adapters & 2 ..

$208.85 $218.97

In Stock

Manufacturer: PacBrake Model: C11420

C11420 - Pacbrake 3.5" Mounting Group

C11420 - Pacbrake 3.5" Mounting Group Description: The Pacbrake C11420 3.5" Mounting Group includes the adapters needed to install your InLine Mount Pacbrake Exhaust Brake in a 3.5" exhaust system. Features: Fits 3.5" Exhaust Systems Includes 2 Ad..

$267.71 $292.53

In Stock

Manufacturer: PacBrake Model: C11440

C11440 - Pacbrake 3" Mounting Group

C11440 - Pacbrake 3" Mounting Group Description: The Pacbrake C11440 3" Mounting Group includes the adapters needed to install your InLine Mount Pacbrake Exhaust Brake in a 3" exhaust system. Features: Fits 3" Exhaust Systems Includes 2 Adapters &..

$316.04 $345.30

In Stock

Manufacturer: PacBrake Model: C11525

C11525 - Mounting Group - Cummins ISC Sterling

Part # C11525 - Mounting Group - Cummins ISC Sterling Product Specifications Warranty: 1 Year Unlimited Mileage Pacbrake Warranty Registration. Must Register within 30 Days of ..

$751.72

In Stock

C11541 - 4" Mounting Group - Direct Mount

Manufacturer: PacBrake Model: C11541

C11541 - 4" Mounting Group - Direct Mount

Part # C11541 4 In. Mounting Group-Direct Mount Product Specifications Warranty: 1 Year Unlimited Mileage Pacbrake Warranty Registration. Must Register within 30 Days of Purchase Product F..

$227.24 $248.28

In Stock

Manufacturer: PacBrake Model: C11546

C11546 - Pacbrake 4" Mounting Group

Part # C11546 - PACBRAKE 4" MOUNTING GROUP Description: This is a 4" mounting kit for installing a Pac Brake in an exhaust...

$130.03 $143.29

In Stock

Manufacturer: PacBrake Model: C11554

C11554 - Mounting Group - Peterbilt and Kenworth Cummins ISL

Part # C11554 - Mounting Group - Peterbilt and Kenworth Cummins ISL Product Specifications Warranty: 1 Year Unlimited Mileage Pacbrake Warranty Registration. Must Register with..

$190.53