S&S Grand National 2-into-2 for New Fat Bob

The Fast and the Furious

Inspired by their total domination in American Flat Track, S&S Cycle has taken their performance exhaust to the next level.
ss cycle m8 pipe
Combining a two into two format with a hidden crossover, the new Grand National system is designed for pure, relentless performance.
ss cycle m8 exhaust
Clean bends, stainless header tubing and full shielding create an exhaust that makes real power without the punishment of melted boots and uneven torque delivery of most other short tract systems.
S&S also includes wide band O2 sensor ports as well as removable secondary baffles that allow for sound and backpressure tuning.

ss cycle m8 exhaust
You know, for all you law-abiding types who care what your neighbors think.

Available in chrome or black ceramic, the Grand National 2:2 seeks to be a game changer for the latest from the Motor Company.


S&S Cycle logo


S&S Cycle







(608) 627-1497


14025 County Hwy. G

Viola, WI 54664

ABOUT S&S Cycle®

What started as a passion for speed, grew into the best known company name in the V-Twin high performance aftermarket. George J. Smith had to build his own parts to make his motorcycle faster. Now the company he founded manufactures the most pretigious line of "go fast" v-twin engine parts in the world. The company was started in the basement of his home in Blue Island IL in 1958, and moved to Viola, WI in 1969. In 2004 an additional facility was opened in La Crosse, WI.