1999-2020

Ultra-Light Billet Clutch Mod Kit Suzuki Hayabusa (99-20), B-King (08-11), and TL1000R (98-03)

When it comes to maximizing performance and drivetrain safety, one of the most popular and effective upgrades is the Ultra-Light Billet Clutch Mod Kit. This kit replaces the factory back-torque-limiting clutch assembly (commonly called a “slipper...

Yuasa HD Battery YTZ14S Hayabusa (99-20) and GSX-R1000 (01-16)

Ideal battery for a 1397/1441cc Hayabusa Spill-proof design means virtually no possibility of leaks (after proper activation and cycling) Advanced lead-calcium technology pumps up starting power Yuasa’s High Performance Maintenance Free...

Oil Cooler Line Kit for TiWinder Suzuki Hayabusa (99-20) / B-King (08-11)

Necessary to run an oil cooler with our patented TiWinder™ full exhaust system Includes high pressure stainless steel lines, fittings, and o-rings Click here to view installation instructions

Stainless Steel Oil Cooler Line Kit (Left Side) Suzuki Hayabusa (99-20)

Stainless steel oil cooler line will take the place of the stock line on left side to give additional clearance and better fitment between oil line and primaries No drilling or plugging Kit includes high pressure stainless steel line, fittings, and...

Oil Pan Baffle Suzuki Hayabusa (99-20)

Prevent oil starvation due to hard acceleration or wheelies OEM direct pick-up to case o-ring seal (no silicone required) Compatible with stock, 1”, 2” and Pro Street (dry sump style) aftermarket oil pans and pick-ups Light weight...

Cylinder Base Shim .100 Thick Aluminum Suzuki Hayabusa (99-20)

Shift Shaft Set (Low & High Gears) - Suzuki Hayabusa (99-20)

Low and high gears Direct replacement of stock shift shafts Designed to flex in case of trouble and then return to perfectly straight Smoother shifting and increased transmission life, especially in high-power applications Precision ground, heat...

3-Position Lowering Link Set for Suzuki Hayabusa (99-20)

Lower your ride. Raise your game. A Brock’s original design, this 3-hole lowering link set (dog bones) gives you quick, repeatable ride height adjustments to dial in your motorcycle’s stance and handling. Whether you’re chasing quicker...

Mirror Block Off Plate Set Carbon Fiber Suzuki Hayabusa (99-20)

Designed specifically for the Suzuki Hayabusa, this carbon fiber Mirror Block Off Plate Set is the perfect upgrade for racers looking to reduce weight, enhance aerodynamics, and achieve quicker ETs. These sleek, low-profile plates replace your OEM...

Clutch Spring Spacer Kit .280 - Hayabusa (99-20) / B-King (08-11)

Increase clutch efficiency and consistency without the harsh lever feel of heavier springs. This .280" Clutch Spring Spacer Kit improves clutch performance by increasing spring preload, delivering firmer engagement and more reliable power transfer,...

Dual Stage Cushion Ring Suzuki Hayabusa (99-20)

Brock’s Performance Dual Stage Cushion Rings are engineered to withstand the extreme heat and stress that comes with high-performance riding. Over time, or following a clutch failure, rings can develop flat spots, distortion, or heat damage that...

Extra Heavy Duty Green Replacement Springs Suzuki Hayabusa (99-20)

Built for serious drag racers and land-speed competitors, Brock’s Extra Heavy Duty Green Springs are designed to deliver maximum clamping force and durability in demanding clutch applications. These springs are a direct replacement for the Hayabusa...