Dinan D660-0086 Axle-Back Exhaust Kit Fits 20-21 X3 X4Exhaust System Kit Axle Back Exhaust Kit Axle Back Exhaust Kit; 8 Max Horsepower Gain; 6 lbs. ft. Max Torque Gain; Stainless Steel; Polished; SPECIFICATIONS: Exhaust Type: Axle Back Material: Stainless Steel WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov FEATURES: Maximum Gain Of 8 Hp And 6 Ft Lb Of Torque Enjoyably Louder Sportier Sound Quad 4. 5 in. [114mm] Double

Shoulders adjust from 20" to 40" and lap belt adjusts from 20" to 60"

The positive adjustment range on the camber plates is unique to Dinan and allows the end user

Raw Lumens: 16632

Each set is constructed of stainless steel and polished to a mirror finish

Extra Burbles And Pops Coming w/The Tone Are Simply Intoxicating

1999-2018 Chevrolet Silverado/Sierra

Wired Pistol Grip Style

Manufacturer Part: RR46096

You will need PN:640119 (Hi-Power w/Mode Switch 2-light max wiring harness)

5-Conv Bearing Kit

Fits model years 2005-2015

This allows for easy correction of axle location and dialing in precise tracking whenever adjustments are made to ride height