Dodge Challenger V8 5.7L 2015-16 FlowMAXX Free Flow Axle-Back Exhaust SystemDodge Challenger V8 5. 7L 2015 16 FlowMAXX Free Flow Axle Back Exhaust System 2015 2016 Rev9 FlowMAXX exhaust system eliminating unwanted back pressure and produce very aggressive loud race car exhaust sound. 100% stainless steel construction with TIG weld for durability. Polished muffler tips provides beautiful elegant sport appearance. Simple and easy installation with included hardware. Key Features: Stainless Steel Tubing 2. 5" Diameter TIG Weld

Damping Levels 16 Levels Height Adjustment Yes Spring Rate(Front) 10 kg/mm (560 lbs/inch) Spring Rate(Rear) 6 kg/mm (336 lbs/inch) Spring Length(Front) 180 mm Spring Length(Rear) 160 mm Front Top Mount No Rear Top Mount No

2012 Audi R8 V10 Models(13-15 Models Requires Hanger Bracket Modification)

hose and hardware for easy installation

Customizable with 3 springs alone or combined

Turbo Oil Drain Flange Adaptor 1/2" NPT (GT25R

Exhaust Tip size : 3

GT35 series turbochargers

Constructed of high-quality stainless steel pipes and canister and TIG welded joints with CNC'd flanges to ensure durability

Universal 50mm V-band clamp blow off valve BOV

Reuse Factory Top Rear Top Mount No

TIG welding and mandrel pipe bending

10ft wiring harness