D&D's 612Z-31 Cat 2:1 Exhaust is made specifically for Harley-Davidson models listed below.
D&D all full systems are equipped with heat shields, bolt kit, brackets and baffles. This system comes with both 12mm and 18mm 02 bung's. Each exhaust system is designed and dyno tested in our facilities. All of our testing is done with Harley SE Tuner. Every pipe is designed to increase low-end torque and horsepower. Performance increases are about 8 to 10 percent with the proper tune on the bike. Baffle Louvered wrapped baffle only Note: The inter core of the louvered baffle is 2 1/4" All V Rod's have to be tuned with the full system.
At idle, the motorbike is deep, boomy and full of character. Not only does the pipe look good, it is a wonderfully sounding experience for the rider. Dave Rash, Pope of Pipe
Note: Blueing and Discoloration are caused by Improper Tuning and will not be covered under Warranty. D&D Performance Exhaust Systems are designed for close course racing applications only. Not for use on pollution controlled vehicles.
Mastech PN100.076 Large Sidestand Foot for Kawasaki Versys 1000
TKY Classic Batwing Fairing with Preinstalled Stereo and 6-1/2" Speakers
Saddlemen Knuckle Solo Seat for Harley-Davidson FXD DYNA / FXDWG / FLD
Givi PL6410 Sidecase Hardware for Triumph Bonneville (2016-current)
Saddlemen Highwayman Classic Slant-Style Saddlebags - Large
Saddlemen Profiler BW Seat for Harley-Davidson FXST/B/S and FLSTF/B Fat Boy
Sumo-X Super X Front Wheel - VTX1300 / VTX1800 / M109R
National Cycle N20321 VStream Touring Windshield for Yamaha XT1200 (2010-current)
Saddlemen 807-11-0041B Renegade Lariat Solo Seat, Black/Brown for Harley XL Sportster
Aeromach CI-1000 Engine Dress Up Kit for Indian Chief (2014-current)
Mac 001-1013 4-Into-1 Slip-On Megaphone Muffler for Honda CB750 F/1 (1975-1976)
Nelson-Rigg RS Full Motorcycle Cover for Can-Am Spyder
Granucci Hale Bopp Long Seat for Suzuki Boulevard S50 / Intruder 600 / 700 / 750 / 800
Hepco & Becker 700.790 Lamp Guard for Triumph Bonneville T100, T120, Street Twin
Hepco & Becker 420.4531-05 Handguards for Yamaha XT1200Z Super Tenere '10-'13
D&D Fat Cat 2:1 Louvered Exhaust, Chrome for Harley-Davidson Heritage Softail
Givi 128A Screen Blade
West-Eagle Solo Seat Spring Mounting Kit - Vulcan 800
Hepco & Becker Handlebar Risers for Yamaha XT1200Z Super Tenere '10-'13
Kuryakyn 8264 Oil Filler Spout Cover