Dinan Double-Walled 4.5" Clamp-On Exhaust Tip (Black Ceramic) Black - 4.5" Outlet, 3" Inlet Audi A4 B8 The ECU alone with no

The ECU alone with no hardware mods produces 328-375 HP and 391-427 FT-LBS with +63-105 WHP and +96-129 WFT-LBS over stock

High quality spherical bearing

and to prevent clutch

Larger volume air boxes (31% larger than stock) that completely seals allowing an increased volume of air to be utilized

Dinan Double-Walled 4.5" Clamp-On Exhaust Tip (Black Ceramic) Black - 4.5" Outlet, 3" Inlet Audi A4 B8 The ECU alone with noCan be used as a replacement tip for these Dinan exhaust kits: D660 0086 ( BLK), D660 0093 ( BLK) and D660 0100 ( BLK). Black 4. 5" Outlet, 3" Inlet Looking to replace old, or damaged, Dinan clamp on tips or want to customize your exhaust setup with some Dinan flair? Look no further than our polished or black ceramic coated, straight cut, double walled exhaust tips that are available in a variety of tip sizes, lengths and inlet diameters! The enlarged