Hanson Sales

OEM Replacement Parts for
Kenworth, Peterbilt, Mack,
Ford, Western Star,
International, Volvo and
Sterling. We also specialize in
Custom Exhaust Parts and
Mufflers.

3"-7" Diameter
Curved Tops
Bull Horn Tops
Dump Truck Stacks
Mufflers
Exhaust Diverters
Reducers
Elbows
Y-Pipes

Chrome Or Aluminized Steel
Angle Cut Tops
Straight Tops
Clamps
Couplers & Connectors
Heat Shields
Stacks Mounting Brackets
Flex Hose
Grab Handles

FLEXIBLE EXHAUST HOSE & PREFORMED SEAL
CLAMPS

WE HAVE ALL YOUR HEAVY-DUTY EXHAUST PARTS
State-of-the-Art Flexible Exhaust Hose & Preformed Seal Clamp Systems
Grand Rock Truck Exhaust Systems is proud to be the Exclusive Aftermarket Distributor of Westfalia Products in the USA.

State-of-the-Art Flexible Exhaust Hose & Preformed Seal Clamp Systems	The Premier Pre-Formed Band Clamp
Virtually leak-free, low emission Lasts 70% longer* than conventional hose Won't Break** Special interlocked profile hose is 33% thicker than conventional hose OEM Recommended In stock and ready to ship!	Clamps come assembled with reversible Grade 8 Hardware Won't distort or pinch flexible or standard tubing Virtually leak-free, low emission 53% Thicker than the competition OEM Recommended In stock and ready to ship!

Choose Our Flexible Exhaust Hose & Preformed Seal Clamp Systems for
Superior Durability and Greater Value!
* On Average
** When Installed Correctly