Products – Page 114 – BOSS High Performance

"Rolling coal and crushing souls." Boss Ross Diesel: unapologetically overboosted.

More boost, less excuses.

We don't chase horsepower, we drag it -- screaming out of your mill.

Built for torque, tuned for trouble.

From farm trucks to track monsters—we make 'em all spool happy.

Lift it, lock it, launch it—regret nothing.

Built to crawl over rocks, mall curbs optional.

Turning daily drivers into trail survivors—one questionable mod at a time.

We put the ‘overkill’ in overland. Boss HP —where mild upgrades go to die.

If it ain’t broke, you’re not pushing hard enough.

Built to tow your house, and scare your neighbors.

Making smoke signals since… well, since your last tune.

UnderCover Swing Case 2015-2023 Ford F-150 Passenger Side Black Smooth

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UnderCover Swing Case 2015-2023 Ford F-150 Passenger Side Black Smooth

Regular price $199.99 USD

Regular price ~~$199.99 USD~~ Sale price $199.99 USD

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UnderCover Swing Case 2017-2023 Ford F-250 F-350 Super Duty Passenger Side Black Smooth

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UnderCover Swing Case 2017-2023 Ford F-250 F-350 Super Duty Passenger Side Black Smooth

Regular price $199.99 USD

Regular price ~~$199.99 USD~~ Sale price $199.99 USD

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Undercover Swingcase 2005-2023 Toyota Tacoma Drivers Side Black Smooth- W Storage Box

Undercover Swingcase 2005-2023 Toyota Tacoma Drivers Side Black Smooth- W Storage Box

Regular price $199.99 USD

Regular price ~~$199.99 USD~~ Sale price $199.99 USD
UnderCover Ultra Flex 2007-2021 Toyota Tundra 5.7ft Short Bed Crew MAX Matte Black Finish

UnderCover Ultra Flex 2007-2021 Toyota Tundra 5.7ft Short Bed Crew MAX Matte Black Finish

Regular price $1,299.99 USD

Regular price ~~$1,299.99 USD~~ Sale price $1,299.99 USD
UnderCover Ultra Flex 2014-2018 Chevrolet Silverado GMC Sierra 2019 Legacy Limited 5.9ft ft Short Bed Crew Ext (2014 1500 Only) Black Textured

UnderCover Ultra Flex 2014-2018 Chevrolet Silverado GMC Sierra 2019 Legacy Limited 5.9ft ft Short Bed Crew Ext (2014 1500 Only) Black Textured

Regular price $1,299.99 USD

Regular price ~~$1,299.99 USD~~ Sale price $1,299.99 USD
UnderCover Ultra Flex 2017-2023 Ford F-250 F-350 Superduty 6.10ft Short Bed Std Ext Crew Matte Black Finish

UnderCover Ultra Flex 2017-2023 Ford F-250 F-350 Superduty 6.10ft Short Bed Std Ext Crew Matte Black Finish

Regular price $1,349.99 USD

Regular price ~~$1,349.99 USD~~ Sale price $1,349.99 USD
Universal 2-1 16 inch Gauge Mount

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Universal 2-1 16 inch Gauge Mount

Regular price $39.41 USD

Regular price ~~$44.34 USD~~ Sale price $39.41 USD

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Universal 48 Blade LED Light Bar

Universal 48 Blade LED Light Bar

Regular price $292.99 USD

Regular price ~~$292.99 USD~~ Sale price $292.99 USD
Universal and Sunseeker Awning Kit

Universal and Sunseeker Awning Kit

Regular price $64.99 USD

Regular price ~~$64.99 USD~~ Sale price $64.99 USD
Universal Catch Can Hoses 1 2 x 4

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Universal Catch Can Hoses 1 2 x 4

Regular price $9.99 USD

Regular price ~~$11.00 USD~~ Sale price $9.99 USD

Sale
Universal Filter: FL ID 4.5 Top OD 5.25 Element Height 7 End Cap: Rubber Red Oil 8ply -DROP SHIP ONLY-

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Universal Filter: FL ID 4.5 Top OD 5.25 Element Height 7 End Cap: Rubber Red Oil 8ply -DROP SHIP ONLY-

Regular price $28.24 USD

Regular price ~~$29.73 USD~~ Sale price $28.24 USD

Sale
Universal High-Flow Baffled Catch Can Kit

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Universal High-Flow Baffled Catch Can Kit

Regular price $252.95 USD

Regular price ~~$278.00 USD~~ Sale price $252.95 USD

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Universal Intercooler J-Line Silver

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Universal Intercooler J-Line Silver

Regular price $324.95 USD

Regular price ~~$357.00 USD~~ Sale price $324.95 USD

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Universal Nitro-Lux - 9005 - Pair

Universal Nitro-Lux - 9005 - Pair

Regular price $265.99 USD

Regular price ~~$265.99 USD~~ Sale price $265.99 USD
Universal Nitro-Lux - H10 - Pair

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Universal Nitro-Lux - H10 - Pair

Regular price $265.99 USD

Regular price ~~$265.99 USD~~ Sale price $265.99 USD

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Universal Plug and Play load resistor system - Fits 7440

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Universal Plug and Play load resistor system - Fits 7440

Regular price $38.99 USD

Regular price ~~$46.55 USD~~ Sale price $38.99 USD

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Universal Slider with Angle Mount Kit Raw

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Universal Slider with Angle Mount Kit Raw

Regular price $109.99 USD

Regular price ~~$109.99 USD~~ Sale price $109.99 USD

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Universal Turbo Drain Nipple with Integrated O-Ring Seal (7 8 Hose)

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Universal Turbo Drain Nipple with Integrated O-Ring Seal (7 8 Hose)

Regular price $25.99 USD

Regular price ~~$26.24 USD~~ Sale price $25.99 USD

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Up-Pipe OEM Length Passenger Side LB7 Fed 01-04 and CA 2001 Replacement part for Kit 116120000

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Up-Pipe OEM Length Passenger Side LB7 Fed 01-04 and CA 2001 Replacement part for Kit 116120000

Regular price $170.99 USD

Regular price ~~$189.99 USD~~ Sale price $170.99 USD

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Up-pipes Ford 6.4L 08-10

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Up-pipes Ford 6.4L 08-10

Regular price $269.99 USD

Regular price ~~$299.99 USD~~ Sale price $269.99 USD

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