MaxxECU Sport Motorcycle Kit Special
Suzuki Hayabusa - Suzuki GSX-R1000 - Kawasaki ZX-14
Make quick work of wiring your bike with this complete MPS exclusive kit....
Happy Holiday Racers!
12th Annual Holiday Leathers Sale
Only $299!
It's the Holiday season once more and everyone is already busy preparing for next race season......errr......the Holidays....
10% Off Any MPS Air Shifter Kit
MPS Sportbike Air Shifter or MPS Automatic Air Shifter
Lifetime Kill Box Warranty!
Our Electric Air Shifter gives you perfect...
MPS Pro ET Series Champions Collect $500 Bonus!
Motorcycle Performance Specialties is happy to announce the 2016 MPS Pro ET series champions! Â MPS sponsors the...
10% Off Block and Pistons
Your One Stop For Hayabusa Blocks & Pistons!
10% Off Block and Pistons When Purchased Together!
These blocks are the same as we...