Trask Performance
Trask Performance delivers high-end motorcycle performance upgrades including 2-into-1 exhaust systems, turbo kits, air cleaners and CNC billet hardware for Harley-Davidson M8, Twin Cam and Touring models. The brand is widely searched for Harley performance exhaust, M8 turbo kit and motorcycle air intake upgrades due to its aggressive power gains and race-inspired engineering.
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Trask - Assault Derby Cover with Window - Softail - Fits 2018-2025 Softail
Trask Performance
$279.95Trask Assault Derby Cover with Window - Softail Fits: 2018-2025 Softail Harley-Davidson. Full year/model list is on the Fitment tab. Trask's Assault Derby Cover with Window. Features a unique LEXAN...$279.95 -
Trask - TM-5054BK - 2-into-1 Assault Exhaust System - Black - Softail M8 - Fits 2025-2026 Softail
Trask Performance
$1,149.95Trask 2-into-1 Assault Exhaust System - Black - Softail M8 Fits: 2025-2026 Softail Harley-Davidson. Full year/model list is on the Fitment tab. Trask's 2-into-1 Assault Exhaust System. Made from...$1,149.95 -
Trask - TM-5054 - 2-into-1 Assault Exhaust System - Stainless Steel - Softail M8 - Fits 2025-2026 Softail
Trask Performance
$1,149.95Trask 2-into-1 Assault Exhaust System - Stainless Steel - Softail M8 Fits: 2025-2026 Softail Harley-Davidson. Full year/model list is on the Fitment tab. Trask's 2-into-1 Assault Exhaust System. Made...$1,149.95 -
Trask - TM-2901-3 - Replacement Rear Sprocket - 54 Tooth - Touring/Trike - Fits 2009-2026 Electra Glide / Street Glide, 2009-2026 Road Glide, 2009-2025 Road King & More
Trask Performance
$178.95Trask Replacement Rear Sprocket - 54 Tooth - Touring/Trike Fits: 2009-2026 Electra Glide / Street Glide, 2009-2026 Road Glide, 2009-2025 Road King, 2024-2025 Tri Glide, 2024-2025 Freewheeler,...$178.95 -
Trask - TM-0042RC - Assault Derby Cover with Window - Reverse Cut - Softail - Fits 2018-2025 Softail
Trask Performance
$279.95Trask Assault Derby Cover with Window - Reverse Cut - Softail Fits: 2018-2025 Softail Harley-Davidson. Full year/model list is on the Fitment tab. Trask's Assault Derby Cover with Window. Features a...$279.95 -
Trask - TM-3200 - Swing Arm - Assault - '09-'26 FL
Trask Performance
$2,999.95Trask Swing Arm - Assault - '09-'26 FL Fits: 2009-2025 Electra Glide / Street Glide, 2009-2025 Road Glide, 2009-2025 Road King, 2023-2024 Softail Harley-Davidson. Full year/model list is on the...$2,999.95 -
Trask - TM-3220 - Swing Arm - Assault - Fits 2018-2025 Softail
Trask Performance
$2,999.95Trask Swing Arm - Assault Fits: 2018-2025 Softail Harley-Davidson. Full year/model list is on the Fitment tab. Trask's Swing Arm. Precision machined from Billet T6061 Aluminum. Race inspired design...$2,999.95 -
Trask - TM-2901-5 - Replacement Rear Sprocket - 51 Tooth - Touring/Trike - Fits 2009-2026 Electra Glide / Street Glide, 2009-2026 Road Glide, 2009-2025 Road King & More
Trask Performance
$178.95Trask Replacement Rear Sprocket - 51 Tooth - Touring/Trike Fits: 2009-2026 Electra Glide / Street Glide, 2009-2026 Road Glide, 2009-2025 Road King, 2024-2025 Tri Glide, 2024-2025 Freewheeler,...$178.95 -
Trask - TM-0041RC - Assault Derby Cover with Window - Reverse Cut - Touring/Trike - Fits 2015-2026 Electra Glide / Street Glide, 2015-2026 Road Glide, 2015-2025 Road King & More
Trask Performance
$279.95Trask Assault Derby Cover with Window - Reverse Cut - Touring/Trike Fits: 2015-2026 Electra Glide / Street Glide, 2015-2026 Road Glide, 2015-2025 Road King, 2015-2025 Tri Glide, 2015-2025...$279.95 -
Trask - TM-0040MBK - Assault Derby Cover with Window - Matte Black - Harley-Davidson - Fits 1999-2014 Electra Glide / Street Glide, 1999-2013 Road Glide, 1999-2014 Road King & More
Trask Performance
$279.95Trask Assault Derby Cover with Window - Matte Black - Harley-Davidson Fits: 1999-2014 Electra Glide / Street Glide, 1999-2013 Road Glide, 1999-2014 Road King, 1999-2018 Softail, 1999-2018 Dyna,...$279.95 -
Trask - TM-0041MBK - Assault Derby Cover with Window - Matte Black - Touring/Trike - Fits 2015-2026 Electra Glide / Street Glide, 2015-2026 Road Glide, 2015-2025 Road King & More
Trask Performance
$279.95Trask Assault Derby Cover with Window - Matte Black - Touring/Trike Fits: 2015-2026 Electra Glide / Street Glide, 2015-2026 Road Glide, 2015-2025 Road King, 2015-2025 Tri Glide, 2015-2025...$279.95 -
Trask - TM-0040RC - Assault Derby Cover with Window - Reverse Cut - Harley-Davidson - Fits 1999-2014 Electra Glide / Street Glide, 1999-2013 Road Glide, 1999-2014 Road King & More
Trask Performance
$279.95Trask Assault Derby Cover with Window - Reverse Cut - Harley-Davidson Fits: 1999-2014 Electra Glide / Street Glide, 1999-2013 Road Glide, 1999-2014 Road King, 1999-2018 Softail, 1999-2018 Dyna,...$279.95 -
Trask - TM-1020-16 - Replacement Assault Charge Air Filter - Red
Trask Performance
$49.95Trask Replacement Assault Charge Air Filter - Red Fits: Universal application. Check the Specs tab for dimensions before you order. Trask's Replacement Assault Charge Air Filter. Replacement air...$49.95 -
Trask - TM-5030PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5030PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strengthMade in the USASpecs$1,349.95 -
Out of stock
Trask - TM-5052BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5052BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strengthO2 ports...$1,149.95 -
Trask - TM-5011BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5011BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2...$1,149.95 -
Trask - TM-5011PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5011PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2 ports...$1,349.95 -
Trask - TM-5040PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5040PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2 ports...$1,349.95 -
Trask - TM-5021BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5021BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2...$1,149.95 -
Trask - TM-5021PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5021PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2 ports...$1,349.95 -
Trask - TM-5010BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5010BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2...$1,149.95 -
Out of stock
Trask - TM-5020BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5020BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2...$1,149.95 -
Out of stock
Trask - TM-5000BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5000BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2...$1,149.95 -
Trask - TM-5060BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5060BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire-tied fasteners for race-inspired lookDouble slip fit and gusset for...$1,149.95 -
Trask - TM-5054BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5054BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2...$1,149.95 -
Trask - TM-5300BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5300BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fasteners for race-inspired lookDouble slip fit and gusset for...$1,149.95 -
Out of stock
Trask - TM-5052PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5052PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strengthO2 ports includedMade...$1,349.95 -
Trask - TM-5053BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5053BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strengthO2 ports...$1,149.95 -
Trask - TM-5053PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5053PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strengthO2 ports includedMade...$1,349.95 -
Trask - TM-5060PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5060PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire-tied fasteners for race-inspired lookDouble slip fit and gusset for additional...$1,349.95 -
Trask - TM-5054PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5054PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2 ports...$1,349.95 -
Trask - TM-5300PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5300PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fasteners for race-inspired lookDouble slip fit and gusset for additional...$1,349.95 -
Trask - TM-5030BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5030BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strengthMade in the...$1,149.95 -
Trask - TM-5745CH - 2-into-1 BMF Exhaust System - Twin Cam - Chrome
Trask Performance
$1,399.95Trask - TM-5745CH - 2-into-1 BMF Exhaust System - Twin Cam - ChromeFeaturesEngineered to deliver maximum horsepower and torqueDistinctive sound with a deep, throaty rumbleCrafted from premium...$1,399.95 -
Trask - Gloss Black 68 mm Assault Charge Air Cleaner for Harley M8 Gen 2 Models
Trask Performance
$599.95Trask - Gloss Black 68 mm Assault Charge Air Cleaner for Harley M8 Gen 2 Models Features Comes with magnetic velocity stack and large-format filter Billet aluminum backing plate has a concealed...$599.95 -
Trask - TM-5040BKBK - 2-into-1 Assault Exhaust System - Full Black on Black
Trask Performance
$1,149.95Trask - TM-5040BKBK - 2-into-1 Assault Exhaust System - Full Black on BlackFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2...$1,149.95 -
Trask - TM-5020PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5020PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2 ports...$1,349.95 -
Trask - TM-5760CH - 2-into-1 Up Yours Exhaust System - M8 - Chrome
Trask Performance
$1,399.95Trask - TM-5760CH - 2-into-1 Up Yours Exhaust System - M8 - ChromeFeaturesDelivers a deep, throaty exhaust tone that commands attentionPrecision engineered to optimize airflowBuild from durable, heat...$1,399.95 -
Trask - TM-5765BK - 2-into-1 BMF Exhaust System - M8 - Black
Trask Performance
$1,399.95Trask - TM-5765BK - 2-into-1 BMF Exhaust System - M8 - BlackFeaturesEngineered to deliver maximum horsepower and torqueDistinctive sound with a deep, throaty rumbleCrafted from premium heat-resistant...$1,399.95 -
Trask - TM-5000PO - 2-into-1 Assault Exhaust System - Full Polished
Trask Performance
$1,349.95Trask - TM-5000PO - 2-into-1 Assault Exhaust System - Full PolishedFeaturesIncludes custom heat shields with wire tied fastenersDouble slip fit and gusset for additional strength18 mm O2 ports...$1,349.95
Trask Performance Motorcycle Parts – 2-Into-1 Exhausts, Turbo Kits, Air Cleaners & M8 Hardware Systems
Trask Performance is a premium Harley-Davidson performance manufacturer specializing in high-performance exhaust systems, forced induction kits and CNC-machined engine components for modern V-twin motorcycles. The brand is strongly associated with high-traffic search terms such as Harley 2-into-1 exhaust, M8 performance exhaust, Harley turbo kit and motorcycle air cleaner upgrade, making it a top choice for riders focused on horsepower gains, torque improvement and advanced engine performance.
The product lineup includes signature systems like the Big Sexy Exhaust, Nasty Bastard Exhaust and Assault 2-into-1 exhaust systems, along with Tornado Turbo Kits, Assault Charge Air Cleaners and velocity stacks designed for maximum airflow and engine efficiency. Supporting components such as cam covers, derby covers, handlebar risers and breather kits are precision-engineered to complement high-performance builds. These products are commonly searched under keywords like Harley turbo performance kit, M8 air intake system and performance motorcycle exhaust system.
Trask Performance also produces advanced drivetrain and chassis components including cush drive conversion kits, billet swingarm kits, hydraulic clutch covers and frame covers designed for Touring and Softail models. Riders searching for Harley drivetrain upgrade, motorcycle performance clutch system and custom Harley billet parts frequently choose Trask for its durability, precision fitment and aggressive styling. With a strong reputation in the Harley performance market, Trask remains a top-tier brand for complete engine and performance transformation.