Brock’s Performance Products proudly announces our 4-2-1 © Sidewinder Exhaust Package for the 99-06 Hayabusa .

The Best of the Best Drag Race Exhaust System Available for Modern Sport Bikes.

Uniquely constructed of an aerospace quality ultra-light weight stainless steel in a FOUR into TWO into ONE configuration for a smooth torque curve with a megaphone induced peak power punch! We have combined our knowledge gained over the years racing our hard launching StreetSmart Systems with a purpose built Race Megaphone.

A removable 2 1/4 outlet Billet Aluminum/stainless steel/fiberglass constructed baffle is included.

As usual, our oversize tube design (Tapered 1 3/4” primaries meet DUAL 2” secondary pipes which merge into a velocity enhanced 2 1⁄4” collector) complements the ram air efficiency of the mighty Hayabusa. BIG engines and Nitrous bikes LOVE additional pipe volume. But, the tapered head pipes prevent lost bottom end power for a hard launch and maximum acceleration, even with a stock engine.

The entire 4-2-1 Sidewinder system weight in race trim (no baffle) is a mere 7 1/2 lbs….baffle installed is two lbs heavier with little or no performance decrease in applications under 200 HP.

The system is spring mounted for easy removal in race maintenance situations which also makes oil filter replacement a breeze.

Designed for increased horsepower and real world acceleration gains in both stock and especially larger displacement and/or Nitrous Oxide aided applications.

The front section (from the engine to the Muffler) is constructed of an aerospace quality ultra-light stainless steel. The Standard StreetSmart package comes with a 20 inch long Titanium Oval Race Muffler. The total system weight is just over 8lbs.

Brocks Performance Products announces their GENERATION 3 StreetSmart Exhaust package for the Suzuki GSX1300R Hayabusa (99-06). Not just an off-the-shelf pipe, these systems are complete performance upgrade packages specifically designed for "serious stock" and Large CC or heavily modified Busa. Included are specially-designed lightweight stainless steel headers and 20' oval Titanium canister (Carbon Fiber Option -shown-is also available), complete instructions detailing horsepower-freeing air box modifications which retain the stock air filter for maximum engine longevity, pipe installation instructions and a floppy disk containing maps for use in conjunction with the Dynojet Power Commander PC-II or PC-IIIR or PCIII USB (units vary by year) Hayabusa's (Power Commander, not included).

The StreetSmart system is a joint effort between Brock Davidson Enterprises and Hindle Manufacturing of Canada. This partnership combines Hindle's renowned handcrafted quality with Davidson's 20 years of Sportbike drag racing experience. Davidson personally designed and hand-tuned the system specifically for the Hayabusa street bike owner who frequents the drag strip or is particularly interested in arm-straightening acceleration from a dead stop or slow roll and wants to make sure they have the fastest bike out there.

Whether you are going for a new look or desire a new aggressive sound, the Street Megaphone Conversion Kit gives you the ability to quickly change from our Generation 3 StreetSmart System to our Street Megaphone System. Changeover only takes a couple of minutes and the maps remain the same. It’s that easy!

The kit consists of our Show Polished Megaphone (with our new Brock’s Performance by Hindle Logo Plate) and removable Billet Aluminum baffle. A show polished elbow pipe, hanger and stainless steel mounting hardware are also included.

Please note: Due to a difference in pipe construction, the Street Megaphone Conversion system WILL NOT adapt to existing Generation 1 or 2 systems. Additionally, they are also incompatible with Standard or Race (step) Hindle Exhausts.

The result is race proven performance with a one of a kind drag race look…. without the inherent drawbacks of a sidewinder. There is no reduced right hand cornering clearance or rear brake lever to pipe clearance issues. NO fairing modifications are required and the stock oil cooler and lines remain intact. The Brock’s Performance Brick can also be used!

The Street Megaphone© System has a more aggressive sound than our Generation 3 StreetSmart© System, but it still acceptable for street use with the baffle installed. By removing the billet aluminum baffle, the user can unleash a race only sound which mimics the booming tone of an NHRA Prostock machine!

The front section (from the engine to the Muffler) is constructed of an aerospace quality ultra-light stainless steel. The Street Megaphone package comes with a Race Megaphone with REMOVABLE billet Aluminum baffle. The total system weight is just over 8lbs.

Brocks Performance Products announces their Street Megaphone Exhaust package for the 1999-2006 Suzuki GSX1300R Hayabusa. Not just an off-the-shelf pipe, these systems are complete performance upgrade packages specifically designed for "serious stock" and Large CC or heavily modified Busa. The larger and more powerful your engine is…. the better this system functions! BUT…stock engines LOVE this system also, with power levels which rival even our Generation 3 system! Included are specially-designed lightweight stainless steel header pipes joining to a full race megaphone, complete instructions detailing horsepower-freeing air box modifications which retain the stock air filter for maximum engine longevity, pipe installation instructions and a floppy disk containing maps for use in conjunction with the Dynojet Power Commander for your year machine or the Brock’s Performance/ BPD ECU. (Power Commander and/or BPD ECU not included).

The Street Megaphone System is a joint effort between Brock Davidson Enterprises and Hindle Manufacturing of Canada. This partnership combines Hindle's renowned handcrafted quality with Davidson's 20 years of Sportbike drag racing experience. Davidson personally designed and hand-tuned the system specifically for the Hayabusa street bike owner who frequents the drag strip or is particularly interested in arm-straightening acceleration from a dead stop or slow roll and wants to make sure they have the fastest bike out there.