SALE Quick view Details sku: 270773 Clutch Mod Kit 'Real Street' ZX-14R (12-25) MSRP: Was: $269.00 Now: $250.17 Add to Cart Compare
SALE Quick view Details sku: 270344 Ultra Light Billet Clutch Mod Kit GSX-R1000 (05-06) MSRP: Was: $269.00 Now: $250.17 Add to Cart Compare
SALE Quick view Details sku: 270604 Heavy Duty Clutch Spring Kit S1000RR (10-19), HP4 (12-15), S1000R (14-20), and S1000XR (15-19) MSRP: Was: $259.00 Now: $240.87 Add to Cart Compare
SALE Quick view Details sku: 930320 Radial Mount Front End Lowering Kit (100mm) for ZX-10R (16-26) / S1000RR (10-26) / S1000R (14-20) / Panigale V4 and 1299 / Select Harley Applications MSRP: Was: $259.00 Now: $240.87 Add to Cart Compare
SALE Quick view Details sku: 924565 BrockFLASH ECU Stage 1 Katana (2020) Must Send Us Your ECU* MSRP: Was: $250.00 Now: $232.50 Add to Cart Compare
SALE Quick view Details sku: 131587 Ceramic Wheel Bearing Set Honda Grom/MSX125 (14-26) and Monkey (19-25) for OEM Wheels MSRP: Was: $250.00 Now: $232.50 Add to Cart Compare
SALE Quick view Details sku: 270682 Clutch Mod Kit ZX-14R (12-25) MSRP: Was: $249.00 Now: $231.57 Add to Cart Compare
SALE Quick view Details sku: 704650 Brake Line Kit for Removing ABS Unit - ZX-14R (12-16) with Nissin Calipers MSRP: Was: $229.95 Now: $213.85 Add to Cart Compare
SALE Quick view Details sku: 271048 Clutch Mod Kit 'Super Stock' ZX-10R (04-26) MSRP: Was: $229.00 Now: $212.97 Add to Cart Compare
SALE Quick view Details sku: 930411 Radial Mount Front End Lowering Kit VMAX (09-17) / R1 (09-14) MSRP: Was: $229.00 Now: $212.97 Add to Cart Compare
SALE Quick view Details sku: 204195 Billet Triple Tree Clamp Black Hayabusa (08-20) MSRP: Was: $229.00 Now: $212.97 Add to Cart Compare
SALE Quick view Details sku: 270734 Clutch Mod Kit Ninja H2 (2015-26), H2 SX (18-26), and Z H2 (20-26) MSRP: Was: $199.00 Now: $185.07 Add to Cart Compare
SALE Quick view sku: 270773 Clutch Mod Kit 'Real Street' ZX-14R (12-25) The best-kept secret in Real Street, Grudge, and other serious hand-clutch applications—especially for heavier riders—is here. The Brock’s Performance Clutch Mod Kit is the go-to upgrade for anyone looking to launch their ZX-14R... MSRP: Was: $269.00 Now: $250.17 Add to Cart Compare
SALE Quick view sku: 270344 Ultra Light Billet Clutch Mod Kit GSX-R1000 (05-06) Take your performance to the next level with our Ultra-Light Billet Clutch Mod Kit—a proven upgrade that delivers quicker acceleration, smoother launches, and dramatically longer clutch life. From the very first launch, you’ll notice... MSRP: Was: $269.00 Now: $250.17 Add to Cart Compare
SALE Quick view sku: 270604 Heavy Duty Clutch Spring Kit S1000RR (10-19), HP4 (12-15), S1000R (14-20), and S1000XR (15-19) Take your clutch performance to the next level with Brock’s Heavy Duty Clutch Spring Kit. Built from valve-spring quality material, each spring is shot-peened and stress-relieved to withstand the extreme heat and abuse of high-horsepower,... MSRP: Was: $259.00 Now: $240.87 Add to Cart Compare
SALE Quick view sku: 930320 Radial Mount Front End Lowering Kit (100mm) for ZX-10R (16-26) / S1000RR (10-26) / S1000R (14-20) / Panigale V4 and 1299 / Select Harley Applications Includes Front End Lowering Strap Includes Strap End Kit Includes Radial Mount Strap Bracket Kit Corrosion free stainless mounting hardware included Radial Mount Strap Bracket Kit for radial mount brakes with a 100mm bolt-center Note: Brackets are... MSRP: Was: $259.00 Now: $240.87 Add to Cart Compare
SALE Quick view sku: 924565 BrockFLASH ECU Stage 1 Katana (2020) Must Send Us Your ECU* NOT LEGAL FOR SALE OR USE IN CALIFORNIA Let the Brock's Performance in-house team flash your stock Suzuki Katana ECM (Engine Control Module) to our exacting specifications. The Stage 1 BrockFLASH™ ECU for the 2020 Katana is designed to work in... MSRP: Was: $250.00 Now: $232.50 Add to Cart Compare
SALE Quick view sku: 131587 Ceramic Wheel Bearing Set Honda Grom/MSX125 (14-26) and Monkey (19-25) for OEM Wheels Set includes 2 front and 3 rear bearings Ceramic bearings offer 40% less friction than steel Less friction = More horsepower 60% less rotating weight Low tension, maintenance free dust seals Mobil® Polyrex® light weight aerospace... MSRP: Was: $250.00 Now: $232.50 Add to Cart Compare
SALE Quick view sku: 270682 Clutch Mod Kit ZX-14R (12-25) Unlock the true drag-racing potential of your ZX-14R with the Brock’s Performance Clutch Mod Kit. Designed specifically to disable the factory slipper clutch, this upgrade allows for smooth, controlled launches from a dead stop—eliminating... MSRP: Was: $249.00 Now: $231.57 Add to Cart Compare
SALE Quick view sku: 704650 Brake Line Kit for Removing ABS Unit - ZX-14R (12-16) with Nissin Calipers ABS control unit delete brake line kit for Nissin calipers Required when removing ABS functionality using the Brock's Performance ABS Delete V1.0 Designed for use with stock wheelbase and stock height OR lowered front forks Black lines with black... MSRP: Was: $229.95 Now: $213.85 Add to Cart Compare
SALE Quick view sku: 271048 Clutch Mod Kit 'Super Stock' ZX-10R (04-26) Proven on the track and trusted by champions, the Brock’s Performance Clutch Mod Kit is the upgrade every serious ZX-10R rider needs for smoother, faster, and more consistent launches. Seen on David Fondon's XDA Super Stock Championship Winning... MSRP: Was: $229.00 Now: $212.97 Add to Cart Compare
SALE Quick view sku: 930411 Radial Mount Front End Lowering Kit VMAX (09-17) / R1 (09-14) Includes Front End Lowering Strap Includes Strap End Kit Includes Radial Mount Strap Bracket Kit Corrosion free stainless mounting hardware included Radial Mount Strap Bracket Kit for radial mount brakes with a 130mm bolt-center Note: Brackets are... MSRP: Was: $229.00 Now: $212.97 Add to Cart Compare
SALE Quick view sku: 204195 Billet Triple Tree Clamp Black Hayabusa (08-20) A safe and easy way to lower the front of your bike Raise your fork tubes up to 3/4" above the top clamp CNC billet aluminum construction Engraved with Brock's Performance logo Black anodized finish Weight: 1.35 lb. (0.61 kg) Important: This... MSRP: Was: $229.00 Now: $212.97 Add to Cart Compare
SALE Quick view sku: 270734 Clutch Mod Kit Ninja H2 (2015-26), H2 SX (18-26), and Z H2 (20-26) Clutch Conversion Kit REQUIRED for Ninja H2 (2016–2026), H2 SX (2018–2026), and Z H2 (2020–2026) Unlock the true launch potential of your Kawasaki H2 with the Brock’s Performance Clutch Mod Kit. Designed to disable the factory... MSRP: Was: $199.00 Now: $185.07 Add to Cart Compare