ALL PRODUCTS

S&S T143 ENGINES The ultimate power producing and reliable drop in engine available! The biggest and baddest engine S&S offers. Features...

S&S TOP MOTOR MOUNT FOR T143 ENGINES Specifically made for  '08 & '09-'16 Touring models to install the S&S T143 engine Includes ness...

S&S V96R ENGINE    Excellent choice for states with someone who wants a street legal and emissions legal performance engine!  We've been ins...

S&S V80R ENGINE    Excellent choice for states with someone who wants a street legal and emissions legal performance engine!  We've been ins...

S&S V80 ENGINE    Excellent choice for states with someone who wants a cost effective performance engine! Have an old Evo that is cracked or n...

Jackshaft repair kits ('89-'06 Big twins) Installing a new starter or opening up your primary? You'll defiantly want this kit to prevent leaks or ...

INNER & OUTER PRIMARY GASKET KITS Cometic's proprietary AFM (Aluminum Foamette Material) gaskets feature an aluminum core with a chemically bl...

Allows use of OEM bags on 2018+ FXLRST, Softail Heritage, Sport Glide, and Deluxe when using after market exhausts Bracket Kit for Right Side of M...

V&H exhaust baffles Optional quiet and super quiet baffles for the Vance & Hines exhausts listed below Sold each! 2 are required Fitment ...

Kit allows select pre-closed-loop models to run newer style exhaust systems equipped with O2 sensor ports Simply screw into nonessential sensor po...

High-strength steel kickstands with a brilliant chrome finish or powder coated gloss black Replace OEM kickstands perfectly 1" Under kickstands a...

Made of rubber to protect your kickstand and prevent rattling Direct replacement for the factory one Sold each

This Gauge Relocation was originally designed for the 4" gauge that comes stock on the 2022 Lowrider S. We found that it does work on many OEM Harl...

The All-New Apex Floorboard, these boards were designed to have maximum ground clearance while not sacrificing the comfort of floorboards on your b...

Made specifically for Thrashin Supply's Apex floorboards Lift kit adds 1/2" of lift to the floorboards for maximum ground clearance or if you have...

Billet 6061 Aircraft Grade Aluminum 3" of adjustability of the mounting position forward and back. Allowing you to adjust the floorboard for your ...

Billet 6061 Aircraft grade Aluminum Completely knurl board for ultimate grip and control Made in the USA Matches the Thrashin Supply Bagger Floorb...

THRASHIN SUPPLY MINI FLOORBOARDS Billet 6061 Aircraft grade Aluminum Stainless Steal Clevis for Dyna, FXR, Sportster, Touring (Rear fitment onl...

THRASHIN SUPPLY MINI APEX FLOORBOARDS Billet 6061 Aircraft grade Aluminum Stainless Steal Clevis for Dyna, FXR, Sportster, Touring (Rear fitment...

THRASHIN SUPPLY ADJUSTABLE BAGGER BRAKE ARMS Stop riding with an uncomfortable brake position. Up to 12 Degrees of rotational adjustment, moving yo...

THRASHIN SUPPLY BRAKE ARM PEDALS (SLIM AND STANDARD) Constructed from 6061 aircraft-grade aluminum Includes mounting hardware Made in the U.S.A Do...

Fits 1" bars Slim profile designed with V-Twin motorcycles in mind Fully textured grip reduces vibration & provides extra dexterity Durable p...

LECTRON BILLETRON CARBURETOR KIT FOR 53"-100" ENGINES *ALL NEW USA MADE BILLET CARB* Tuning Simplicity with a Carburetor is unheard of. If you've e...