GSX-R1000
Performance Experts
Champions trust Brock's Performance legendary experience and bolt-on performance products to turn their race day machines into unbeatable weapons.
Shop Now
GSX-R1000
S1000RR (20-22) Custom Corbin Seat
In Stock Now
Z H2 (20-22) Penta-Carbon Slip-On Exhaust
Shop NowSHOP BY
1
2
3
2021 ZX-10R Sets New 1000cc Horsepower Record
Using his proven ‘Stock-2-Brock’ Gixzilla build as a guide, Brock follows the same format closely and transforms a bone stock 2021 Kawasaki ZX-10R into the most powerful normally aspirated 1000cc machine our dyno has ever measured using all bolt-on parts.
Watch Now
Clutch Conversion Kits
Shop Now
BST Carbon Fiber Wheels
Shop Now
Z125 Pro (17-22)
Shop This ModelFeatured Products
Add to Cart
The item has been added
Harley-Davidson
SKU: 783205
12in Bitubo WMEo Rear Shock Set Chrome Harley-Davidson Dyna
Quantity Available: 5+
$589.00
Add to Cart
The item has been added
Suzuki
SKU: 924162
BrockFLASH ECU Stage 1 GSX-R1000 (17-19) Must Send Us Your ECU
Quantity Available: 5+
$250.00
Add to Cart
The item has been added
All Motorcycles
SKU: 771266
GasTapper Standard 12v Fuel Siphon With Weather Resistant Case
Quantity Available: 5+
$129.00
Add to Cart
The item has been added
Honda
SKU: 758853
Termignoni SO-03 Slip-On Stainless w/ Stainless End Cap Honda CB1…
Quantity Available: 4
$399.00
Add to Cart
The item has been added
Suzuki
SKU: 270188
Ultra Light Billet Clutch Mod Kit GSX-R1000 (07-11), GSX-S1000 (2…
Quantity Available: 5+
$309.00
Kawasaki
SKU: 301812
**Single Alien Head Slip-On (3/4 System) ZX-10R (16-20)
Quantity Available: 5+
$969.00
Add to Cart
The item has been added
Add to Cart
The item has been added
Kawasaki
SKU: 250738
Oil Filter Relocator ZX-14/R (06-21), ZX-12R (00-05), and ZX-10R …
Quantity Available: 5+
$219.00
Harley-Davidson
SKU: 604322
Performance FXR Swingarm (Black) for Harley-Davidson FXR (82-00)
Quantity Available: 5+
$1,629.00
Add to Cart
The item has been added
BMW
SKU: 130808
Ceramic Wheel Bearing Set S1000RR (10-22), HP4 (12-20), Premium P…
Quantity Available: 5+
$395.00
Ducati
SKU: 166123
BST 7 TEK 17 x 8.5 Rear Wheel - Ducati Diavel/XDiavel/S
Quantity Available: 1
$2,595.00
Add to Cart
The item has been added
Kawasaki
SKU: 405790
Sprint Filter P08 Kawasaki Z900RS / Cafe (18-22)
Quantity Available: 5+
$104.97
Vortex Rear Sprockets
Shop Now
V-Twin Triple Tree Clamps
Shop Now
TiWinder Full Titanium Exhaust
World-class engineering and craftsmanship are combined with exotic materials to produce an exhaust system second to none.
Shop NowBROCK'S BLOG
Visit our Blog for Helpful Articles, Tips & Tricks View Blog
BST Carbon Fiber Wheels
Carey Hart’s Indian Roadmaster
Carey Hart’s Indian Motorcycle Roadmaster project isn’t your dad’s touring bike...
Read More
Penta-Carbon Exhaust System
All Brock’s Performance Final
It was an all Brock’s Performance final at the WA Drag Racing Championship Series event...
Read More
Sprint Filter Air Filter
Sprint Filter NEW Performance Air Filters
The first “R” series Sprint Filter kit for Ducati bikes is dedicated to the Ducati Monster...
Read More
BST Carbon Fiber Wheels
Ducati Streetfighter V4 SP
Streetfighter V4 SP is the most adrenaline-pumping naked bike to ever roll its wheels off the production...
Read More
BROCK’S PERFORMANCE
Your 'go to' source for STUPID FAST® motorcycle parts
Fueled by his love for racing motorcycles, Brock Davidson founded a company which has quickly become a world-respected leader in the innovation and the development of performance components. We design our products to reignite the motorcycle enthusiast’s soul, and our team goes to great lengths to ensure every product’s quality. The rigorous standard we use to determine what products we should sell reflects Brock’s competitive spirit on the racetrack. Brock’s commitment to quality and his customers have remained key elements to Brock’s Performance ever since it began in his basement apartment in 1983.
Learn More