Bully Dog Rapid Flow Exhaust Systems Product images may differ from actual product appearance. Designed to be free flowing with low back pressure! Bully Dog Technologies' Rapid Flow Exhaust Systems are designed and built with absolute minimal degree angles on bends. This creates a free flowing, low backpressure system that allows the turbo to move air more freely, reducing exhaust temperatures by as much as 200 degrees which results in more horsepower and torque. Dyno results have shown a significant gain in horsepower by simply switching from stock to a Rapid Flow system. Available in 16-gauge aluminized or T304 stainless steel.

159-182020

Rapid Flow Exhaust System 1994-02 Dodge Cummins 5.9L 5'' Aluminized Turbo-Back Single Outlet View this item

$636.99 Ships 02/28/12

159-182021

Rapid Flow Exhaust System 2003-04 Dodge Cummins 5.9L 5'' Aluminized Turbo-Back Single Outlet View this item

$636.99 Ships 02/28/12

159-182030

Rapid Flow Exhaust System 1994-02 Dodge Cummins 5.9L 4'' Dia. Stainless Steel Single Outlet More info on Bully Dog 182030

$882.99 Ships 02/28/12

159-182044

Rapid Flow Exhaust System 1988-93 Dodge Cummins 5.9L 4'' Diameter Aluminized Steel Single Outlet More info on Bully Dog 182044 Fits Applications

$424.99 Ships

159-182060

Rapid Flow Exhaust System 1994-02 Dodge Cummins 5.9L 6'' Dia. Aluminized Steel Single Outlet View this item Fits Applications $69.99

$806.99 Ships 02/28/12

159-182061

Rapid Flow Exhaust System 2003-04 Dodge Cummins 5.9L 6'' Dia. Aluminized Steel Single Outlet View this item Fits Applications $69.99

$806.99 Ships 02/28/12

159-182062

Rapid Flow Exhaust System 2004.5-06 Dodge Cummins 5.9L 6'' Aluminized Cat-Back Single Outlet View this item Fits Applications $69.99

$679.99 Ships 02/28/12

159-182222

Rapid Flow Exhaust System 1994-02 Dodge Cummins 5.9L 4'' Aluminized Turbo-Back Dual Outlet View this item

$753.99 Ships 02/28/12

159-182223

Rapid Flow Exhaust System 2003-04 Dodge Cummins 5.9L 4'' Dia. Aluminized Steel Dual Outlet View this item $69.99

$753.99 Ships 02/28/12

159-182224

Rapid Flow Exhaust System 2004.5-07 Dodge Cummins 4'' Aluminized Cat-Back Dual Outlet View this item

$590.99 Ships 02/28/12

159-82010

Rapid Flow Exhaust System 1994-02 Dodge Cummins 5.9L 4'' Aluminized Turbo-Back 5'' Stainless Tip Included Single Outlet View this item Fits Applications $9.99

$535.99 Ships

159-181012

4'' Dia. Down Pipe 1999-03 Ford Powerstroke 7.3L Aluminized Steel View this item Fits Applications

$161.99 Ships

159-181014

3'' Dia. Down Pipe 1994-98 Ford Powerstroke Aluminized Steel View this item Fits Applications

$145.99 Ships

159-181030

Rapid Flow Exhaust System 1999-03 Ford Powerstroke 7.3L 4'' Stainless Steel Single Outlet More info on Bully Dog 181030

$882.99 Ships 02/28/12

159-181033

Rapid Flow Exhaust System 2003-07 Ford Powerstroke 6.0L 4'' Dia. Stainless Steel Single Outlet View this item

$882.99 Ships 02/28/12

159-181222

Rapid Flow Exhaust System 1999-03 Ford Powerstroke 7.3L 4'' Aluminized Turbo-Back Dual Outlet View this item

$753.99 Ships 02/28/12

159-181223

Rapid Flow Exhaust System 2003-07 Ford Powerstroke 6.0L 4'' Aluminized Turbo-Back Dual Outlet View this item

$753.99 Ships 02/28/12

159-81010

Rapid Flow Exhaust System 1999-03 Ford Powerstroke 7.3L 4'' Aluminized Turbo-Back 5'' Stainless Tip Included Single Outlet View this item Fits Applications $9.99

$535.99 Ships

159-81020

Rapid Flow Exhaust System 1999-03 Ford Powerstroke 7.3L 5'' Aluminized Turbo-Back 5'' Stainless Tip Included Single Outlet View this item Fits Applications

$733.99 Ships 02/28/12

159-81040

Rapid Flow Exhaust System 1994-98 Ford Powerstroke 7.3L 4'' Aluminized Cat-Back 5'' Stainless Tip Included Single Outlet View this item Fits Applications

$480.99 Ships

159-81050

Rapid Flow Exhaust System 2003-07 Ford Powerstroke 6.0L 4'' Aluminized Turbo-Back 5'' Stainless Tip Included Single Outlet View this item Fits Applications $69.99

$535.99 Ships

159-81052

Rapid Flow Exhaust System 2003-07 Ford Powerstroke 6.0L 5'' Aluminized Turbo-Back 5'' Stainless Tip Included Single Outlet View this item Fits Applications $69.99

$733.99 Ships

159-183030

Rapid Flow Exhaust System 2001-04 GM Duramax 6.6L 4'' Dia. Stainless Steel Single Outlet More info on Bully Dog 183030

$882.99 Ships 02/28/12

159-183240

Rapid Flow Exhaust System 2004.5-07 GM Duramax 6.6L 4'' Aluminized Cat-Back Dual Outlet View this item

$640.99 Ships 02/28/12

159-83040

Rapid Flow Exhaust System 2001-05 GM Duramax 6.6L 4'' Aluminized Cat-back 5'' Stainless Tip Included Single Outlet View this item Fits Applications $9.99

$480.99 Ships

159-84000

Rapid Flow Exhaust System 2004-09 Nissan Titan 5.6L Single Exhaust 3.5'' Includes T-304 Stainless Tip More info on Bully Dog 84000 Fits Applications

$594.99 Ships 02/28/12

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Rapid Flow Exhaust System 2004-09 Nissan Titan 5.6L Dual Exhaust 3.5'' Includes T-304 Stainless Tips More info on Bully Dog 84100 Fits Applications

$764.99 Ships 02/28/12

159-84010

Rapid Flow Exhaust System 2007-09 Toyota Tundra 5.7L Single Exhaust 3.5'' Includes T-304 Stainless Tip More info on Bully Dog 84010 Fits Applications

$594.99 Ships 02/21/12

159-84110

Rapid Flow Exhaust System 2007-09 Toyota Tundra 5.7L Dual Exhaust 3.5'' Includes T-304 Stainless Tips More info on Bully Dog 84110 Fits Applications

$764.99 Ships 02/21/12