Overview
14" megaphone muffler
2” outlet removable baffle
Show-polished finish
Grudge-ready performance, look, and sound(optional 2” noise reduction insert sold separately)
Aerospace quality, ultra light-weight stainless construction
Includes (Emissions/PAIR) Block Off Cap and instructions for decel-pop reduction
Limited right hand cornering clearance with fairing modifications required on most models, cut-out instructions available
May be used with OEM oil pan; aftermarket billet pan suggested for maximum ground clearance
Oil cooler can be retained using the stock oil lines
3oz. tube of Permatex Ultra Copper® supplied with purchase
Includes Brock’s lifetime direct support package at no additional charge
Select from increased drivability/fuel mileage (pump gas) or race-proven (race fuel) track maps via our map support program at no additional charge
Click here to view logo plate color options
Click here for PAIR block-off instructions
Click here for bodywork cutting instructions
Click to View Sidewinder Length Comparison (14" vs. 20")
Industry’s First 4-2-1 Sidewinder Design
Specifically designed for use without wheelie bars, Brock’s 4-into-2-into-1 sidewinder (the industry’s first) provides the most average power and torque with a megaphone-induced peak power punch. Unique configuration allows maximum performance from stock displacement to big cc engines. Years of knowledge, acquired from Brock himself professionally drag racing street bikes, are merged into a purpose-built side exit system.