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HSP Diesel

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HSP 2" Replacement Passenger Side Up-Pipe 39943 3.00 HSP 2" Replacement Passenger Side Up-Pipe
$ 225
The HSP 2" Replacement Passenger Side Up-Pipe can be used as a heavy duty replacement for your 2001-2004 GM 6.6 Duramax LB7 . HSP uses heavy wall 304 stainless steel pipe along with heavy duty sleeved bellow for long lasting performance. Available in a raw finish or ceramic powder coat.Features:2" Diameter304 Stainless Steel ConstructionHeavy duty Sleeved BellowCeramic Powder Coat AvailableNote: Direct fit for 2001-2004 LB7 engines federal emissions (non-EGR).
HSP 2" Replacement Up-Pipes 39940 13.00 HSP 2" Replacement Up-Pipes
$ 420
The HSP 2" Replacement Up-Pipes are an excellent high flow upgrade to replace the restrictive factory pipes on your 2001-2004 GM 6.6L Duramax LB7. The 2" design not only increases flow and power, but also reduces EGT's! Heavy wall 304 stainless steel construction coupled with heavy duty sleeved bellows means these pipes can handle anything you can throw at them. Features:Direct Replacement2" 304 Stainless Steel ConstructionHeavy Duty Sleeved BellowsIncreased Power and Lower EGT'sNotes: Direct fit for 2001-2004 LB7 engines federal emissions (non-EGR).
HSP 502-1 LML Cold Air Intake 28241 22.00 HSP 502-1 LML Cold Air Intake
4.00 5 1
$ 357
The HSP 502-1 LML Cold Air Intake increases performance while adding a custom look under the hood of your 2011-2012 GM 6.6L Duramax LML! Featuring 4" mandrel bent pipe, HSP's intakes increase flow by removing restriction while also pulling in cold, fresh air from the headlight bezel and fender port. The heat deflection box provides an airtight seal which prevents hot engine temps from entering through the intake. Proven dyno numbers show an increase of 20HP and 58 lb x ft. torque! Features:Increased PerformanceHigh Strength Silicone BootsCNC Machined Sensor BlocksMultiple Powdercoat Options AvailableNote: Fits 2011-2012 LML only
HSP 502-2 LML Cold Air Intake 28242 22.00 HSP 502-2 LML Cold Air Intake
4.50 5 4
$ 357
Increase performance while adding a custom look under the hood of your 2013-2016 GM 6.6L Duramax LML with the HSP 502-2 LML Cold Air Intake! Featuring 4" mandrel bent pipe, HSP's intakes increase flow by removing restriction while also pulling in cold, fresh air from the headlight bezel and fender port. The heat deflection box provides an airtight seal which prevents hot engine temps from entering through the intake. Proven dyno numbers show an increase of 20HP and 58 lb x ft. torque! Features:Increased PerformanceHigh Strength Silicone BootsCNC Machined Sensor BlocksMultiple Powdercoat Options AvailableNote: Fits 2013-2016 LML only
HSP 527-1 LML Factory Replacement Coolant Tank 40025 12.00 HSP 527-1 LML Factory Replacement Coolant Tank
2.00 5 1
$ 325
Upgrade the coolant tank in your 2011-2014 GM 6.6L Duramax with the HSP 527-1 LML Factory Replacement Coolant Tank. This fabricated coolant tank gives your truck a custom look and is a direct fit replacement for the factory unit. Features:Factory ReplacementAvailable In Multiple Colors
HSP 527-2 LML Factory Replacement Coolant Tank 40026 12.00 HSP 527-2 LML Factory Replacement Coolant Tank
$ 325
Improve underhood appearance by replacing the factory coolant tank in your 2015-2016 GM 6.6L Duramax LML with the HSP 527-2 LML Factory Replacement Coolant Tank. Features: Factory ReplacementAvailable In Multiple Colors
HSP 537-1 LML Upper Coolant Tube 40029 5.00 HSP 537-1 LML Upper Coolant Tube
5.00 5 1
$ 120
Upgrade the underhood of your 2011-2014 GM 6.6L Duramax LML with the HSP 537-1 LML Upper Coolant Tube. Often overlooked, the HSP Upper Coolant Tube is the perfect add-on to your cooling system and will give you a custom look under the hood of your truck. Features:Upper Coolant TubeAvailable In Multiple Colors
HSP 537-2 LML Upper Coolant Tube 40030 5.00 HSP 537-2 LML Upper Coolant Tube
$ 120
Keep your 2015-2016 GM 6.6L Duramax LML looking good with the 537-2-HSP Upper Coolant Tube. A commonly overlooked component, HSP’s Upper Coolant Tube is the perfect addition to the underhood of your truck. Features:Upper Coolant TubeAvailable In Multiple Colors
HSP 58" Bolt-On Traction Bars 39947 63.00 HSP 58" Bolt-On Traction Bars
$ 630
Eliminate wheel hop in your 2001-2010 GM 2500HD/3500HD with the HSP 58" Bolt On Traction Bars. Wheel hop is a major issue, even on stock horsepower trucks. HSP's Bolt On Traction Bars provide you with a simple solution to getting your power to the ground. These well engineered traction bars are built with high quality components to bring you strength, quality, and longevity. Designed for drag racers, sled pullers, and street trucks. Fits standard cab trucks with an 8 foot bed. Features:Easy Installation No Special Tools Required Upgraded Rear Brackets For Increased StrengthKit Includes:Heavy wall DOM tubing(8) 1/2”-13x1-1/4” Grade 8 Bolt(16) 1/2” Washer(8) 1/2"-13 Nylon Lock Nut(2) 5/8”-11x3-1/4” Grade 8 Bolt(2) 5/8”-11x3-3/4” Grade 8 Bolt(8) 5/8” Washer(4) 5/8”-11 Nylon Lock Nut(2) Rod Ends with Nuts for Threaded End(2) Polyurethane Bushings with Sleeves
HSP 583-1 LML Max Air Flow Bundle 100871 40.00 HSP 583-1 LML Max Air Flow Bundle
$ 1317.65
Replace the underperforming air intake system in your 2011-2012 GM 6.6L Duramax LML with the HSP 583-1 LML Max Air Flow Bundle. For improved airflow, the Max Air Flow Bundle has a 4” intake tube and includes HSP’s signature heat shield that blocks out warm air from entering the engine. The Max Air Flow Bundle features 3” mandrel bent Hot and Cold Side Tubes that work in concert with HSP’s Max Flow Y-bridge and Turbo Mouthpiece. Made in the USA, the Max Air Flow Bundle comes in multiple color options and includes 5 layer silicon boots.Features:Made In The USAImproves Air FlowMultiple Color OptionsReplaces Underperforming Components
HSP 583-2 LML Max Air Flow Bundle 100870 40.00 HSP 583-2 LML Max Air Flow Bundle
$ 1317.65
Upgrade the air intake system in your 2013-2016 GM 6.6L Duramax LML with the HSP 583-2 LML Max Air Flow Bundle. The Max Air Flow Bundle has a 4” intake tube and HSP’s signature heat shield that prevents warm air from entering the air intake system. The 3” mandrel bent Hot and Cold Side Tubes included with the Max Air Flow Bundle combine with HSP’s Max Flow Y-bridge and Turbo Mouthpiece. Proudly made in the USA, the Max Air Flow Bundle includes 5 layer silicon boots and comes in multiple color options. Features:Made In The USAImproves Air FlowMultiple Color OptionsReplaces Underperforming Components
HSP 584-1 LML Deluxe Max Air Flow Bundle 100869 50.00 HSP 584-1 LML Deluxe Max Air Flow Bundle
$ 2139.4
The HSP 584-1 LML Deluxe Max Air Flow Bundle replaces the underperforming air intake system in your 2011-2012 GM 6.6L Duramax LML. Engineered to improve airflow and eliminate restrictions, the Deluxe Max Air Flow Bundle has a 4” Intake Tube that allows for increased airflow. HSP’s signature Heat Shield Box blocks out hot air and ensures that the air reaching the engine is as cool as possible. Included in the Deluxe Max Air Flow Bundle are 3” mandrel bent Hot and Cold Side Tubes that combine with the HSP Max Flow Y-bridge and Turbo Mouthpiece. The Deluxe Max Air Flow Bundle has HSP’s 2” Up Pipe that is constructed from .120” wall tubing and includes HSP’s Replacement Cooling Tank. Proudly made in the USA, the Deluxe Max Air Flow Bundle comes with 5 layer Silicon Boots and multiple color options.Features:Made In The USAImproves Air FlowMultiple Color OptionsReplaces Underperforming Components
HSP 584-2 LML Deluxe Max Air Flow Bundle 100868 50.00 HSP 584-2 LML Deluxe Max Air Flow Bundle
$ 2139.4
Replace the underperforming factory air intake system in your 2013-2014 GM 6.6L Duramax LML with the HSP 584-2 LML Deluxe Max Air Flow Bundle. Engineered for maximum airflow, the Deluxe Max Air Flow Bundle has a mandrel bent 4” Intake Tube that results in improved airflow and HSP’s signature Heat Shield Box that keeps warm air from entering the intake system. 3” mandrel bent Hot and Cold Side Tubes are included with the Deluxe Max Air Flow Bundle and pairs with the HSP Max Flow Y-bridge and Turbo Mouthpiece. The Deluxe Max Air Flow Bundle features by HSP’s 2” Up Pipe that is constructed from .120” wall tubing and includes HSP’s Replacement Cooling Tank. Made in the USA, the Deluxe Max Air Flow Bundle comes with 5 layer silicon boots and multiple color options.Features:Made In The USAImproves Air FlowMultiple Color OptionsReplaces Underperforming Components
HSP 584-3 LML Deluxe Max Air Flow Bundle 100867 50.00 HSP 584-3 LML Deluxe Max Air Flow Bundle
$ 2139.4
Revamp the air intake system in your 2015-2016 GM 6.6L Duramax LML with the HSP 584-3 LML Deluxe Max Air Flow Bundle. Featuring a mandrel bent 4” Intake Tube that improves airflow, the Deluxe Max Air Flow Bundle includes HSP’s signature Heat Shield Box that prevents hot air from entering the intake system. The Deluxe Max Air Flow Bundle includes 3” mandrel bent Hot and Cold Side Tubes that pair with the HSP Max Flow Y-bridge and Turbo Mouthpiece. The HSP 584-3 LML Deluxe Max Air Flow Bundle features HSP’s 2” Up Pipe that is constructed from .120” wall tubing. The Deluxe Max Air Flow Bundle includes HSP's Factory Replacement Cooling Tank that features an aluminum design with an incorporated low coolant sensor. Proudly made in the USA, the HSP 584-3 LML Deluxe Max Air Flow Bundle comes with 5 layer Silicon Boots and multiple color options.Features:Made In The USAImproves Air FlowMultiple Color OptionsReplaces UnderPerforming Components
HSP 600-1 L5P 3" Hot Side Intercooler Tube 100887 14.00 HSP 600-1 L5P 3" Hot Side Intercooler Tube
$ 244
Upgrade your 2017-2019 GM 6.6L Duramax L5P with the HSP 600-1 L5P 3" Hot Side Intercooler Tube. Constructed from aluminized steel, the mandrel bent driver side intercooler pipe increases airflow. Easily installed, the 3" Hot Side Intercooler Tube does not require any tuning. Featuring 5-ply, high strength, silicone boots, the 3" Hot Side Intercooler Tube is made in the USA and features multiple color options.Features:Made In The USAMultiple Color Options3" Hot Side Intercooler Tube
HSP 70" Bolt-On Traction Bars 39948 67.00 HSP 70" Bolt-On Traction Bars
$ 630
Eliminate wheel hop in your 2001-2010 GM 2500HD/3500HD with the HSP 70" Bolt On Traction Bars. Wheel hop is a major issue, even on stock horsepower trucks. HSP's Bolt On Traction Bars provide you with a simple solution to getting your power to the ground. These well engineered traction bars are built with high quality components to bring you strength, quality, and longevity. Designed for drag racers, sled pullers, and street trucks. Fits extended cab trucks with a 6 foot bed. Features:Easy Installation No Special Tools Required Upgraded Rear Brackets For Increased StrengthKit Includes:Heavy wall DOM tubing(8) 1/2”-13x1-1/4” Grade 8 Bolt(16) 1/2” Washer(8) 1/2"-13 Nylon Lock Nut(2) 5/8”-11x3-1/4” Grade 8 Bolt(2) 5/8”-11x3-3/4” Grade 8 Bolt(8) 5/8” Washer(4) 5/8”-11 Nylon Lock Nut(2) Rod Ends with Nuts for Threaded End(2) Polyurethane Bushings with Sleeves
HSP 75" Bolt-On Traction Bars 39949 69.00 HSP 75" Bolt-On Traction Bars
3.00 5 3
$ 630
Eliminate wheel hop in your 2001-2010 GM 2500HD/3500HD with the HSP 75" Bolt On Traction Bars. Wheel hop is a major issue, even on stock horsepower trucks. HSP's Bolt On Traction Bars provide you with a simple solution to getting your power to the ground. These well engineered traction bars are built with high quality components to bring you strength, quality, and longevity. Designed for drag racers, sled pullers, and street trucks. Fits Ext/Crew Cab Long Bed and Crew Cab Short Bed trucks.Features:Easy Installation No Special Tools Required Upgraded Rear Brackets For Increased StrengthKit Includes:Heavy wall DOM tubing(8) 1/2”-13x1-1/4” Grade 8 Bolt(16) 1/2” Washer(8) 1/2"-13 Nylon Lock Nut(2) 5/8”-11x3-1/4” Grade 8 Bolt(2) 5/8”-11x3-3/4” Grade 8 Bolt(8) 5/8” Washer(4) 5/8”-11 Nylon Lock Nut(2) Rod Ends with Nuts for Threaded End(2) Polyurethane Bushings with Sleeves
HSP Billet Valve Covers 39954 15.00 HSP Billet Valve Covers
2.00 5 1
$ 325
The HSP Billet Valve Covers upgrade the look of your 2004.5-2010 GM 6.6L Duramax LLY, LBZ, and LMM engine. Constructed from 6061 T6 aluminum, these valve covers are built with an o-ring seal to eliminate the need for silicone. To maximize crankcase ventilation, a pre-drilled and tapped 1/2" NPT port is added. Available in multiple colors to match the color scheme of your build. Features: O-Ring Seal 1/2" NPT Port CNC Billet Machined 6061 T6 Billet Aluminum Application Notes: These valve covers should be run with a forward facing thermostat housing as there are no provisions to mount the factory hardware to the upper valve cover.Crankcase ventilation re-route is required. See related items below for HSP Kit (Sold separately).
HSP Crank Case Ventilation Kit 38443 8.00 HSP Crank Case Ventilation Kit
$ 100
The HSP Crank Case Ventilation Kit 046-1-HSP is intended for use with the HSP Valve Covers for the 2001-2016 GM 6.6L Duramax. This kit includes the breather kit and necessary hardware to route the breathers behind the front cab mounts. Valve covers sold separately.Features: Intended For HSP Valve Covers-10AN Nylon Braided Hose
HSP Cummins 713-2 Add-A-Turbo Kit (No Turbo) 40033 65.00 HSP Cummins 713-2 Add-A-Turbo Kit (No Turbo)
$ 2100
Overhaul the performance from your 2013-2017 Dodge 6.7L Cummins when you install the HSP Cummins 713-2 Add-A-Turbo Kit (No Turbo). Proudly made in America, the Add-A-Turbo Kit provides your truck a massive power curve, while not sacrificing the drivability of your factory VGT turbo. The HSP Add-A-Turbo Kit (No Turbo) comes with all the hardware needed to pair a Borg Warner S400 series turbocharger with your factory unit.Features:Made in the USA!Does Not Sacrifice DriveabilityProvides Your Truck With A Massive Power Curve