Dinan | Axle-Back Exhaust Kit - M3 / M3 Competition / M3 Competition xDrive 3.0T 2021-2023

Dinan – Axle-Back Exhaust Kit

Description

The Dinan Axle-Back exhaust kit (ref. D660-0093) is engineered for BMW G8x M3 and M4 equipped with the S58 3.0T engine. It corrects the stock exhaust’s excessive rasp by elevating the tone to a deeper, fuller, and more aggressive note. Tubing is enlarged to 76mm (vs. 70mm stock) to reduce backpressure and improve flow throughout the system. Factory valve actuators are reused and operation remains unchanged, with exhaust tone adjustable via M-Drive settings. Fabricated from 100% T304 stainless steel and TIG welded, it is 6 pounds lighter than stock (38 lbs vs. 44 lbs). The quad double-walled polished 4.5 in. (114mm) laser engraved tips fill the factory cutouts seamlessly. Max gains of +6 HP and +5 lb-ft of torque. Mounting hardware included.

Specifications

• Brand/Manufacturer: Dinan
• Part Number: D660-0093
• Category: Valved Axle-Back Exhaust Kit
• Exhaust Type: Axle-Back, multiple exit options
• Material: 100% T304 Stainless Steel, TIG Welded
• Compatibility: BMW M3, M3 Competition, M3 Competition xDrive 3.0T (See Application Section)
• Max Gains: +6 HP and +5 lb-ft of torque
• Tubing: 76mm (vs 70mm stock)
• Tips: Quad 4.5 in. (114mm) double-walled polished, laser engraved Dinan logo
• Weight: 6 lbs lighter than stock axle-back (38 lbs vs 44 lbs)
• Stock exhaust valves retained, adjustable via M-Drive settings
• Condition: New
• Sold and shipped by Truck Expert

Note:

• FREE Delivery