SpinTech Performance Mufflers

3000XLV Sportsman - Oval Collars

SpinTech Sportsman Street 3000XLV Low profile muffler that works in conjunction with our oval tubing for that custom look Case Sizes: Up to 3.5" - Case Size: 3" x 9.5" x 16"  3...

300SC Split Case

SpinTech Sportsman Split Case Camaro and Trans Am Style Muffler SpinTech's unique and patented design enabled us to develop the most POWERFUL reverse flow muffler produced. Our Split...

4000 Pro Shoot Out Oval Race

SpinTech Pro Shoot Out Oval Race Muffler Designed for vehicles driven for racing events where decibel levels are 100-105 dbs. If high performance and ground clearance is a problem, then...

4000 Pro-Shoot Out Round

SpinTech Pro Shoot Out 4000 Round Race Muffler The Hottest Sprint Car Muffler in the U.S.A and Australia! This muffler is for all out racing, where sound requirements are very liberal! This...

454-Pro Shoot Out Race

SpinTech Pro-Shoot Out 454-Pro Great Muffler for Racing Vehicles Case Size: 4" X 6" X 9"  3.5" Round Side Inlet, 3" Round Center Outlet Aluminized Steel

5000 Diesel Sport Truck

SpinTech Sport Truck Diesel 5000 Muffler We make this muffler because we think it gives diesel engines a great boost. Try it on for size and tell us what you think! Case Size: 4" x 8.5" x...