Blox Racing 76.2mm N1 Muffler, with Angled Tip (BXEX-00101) 1811 The cooler is a bolt

The cooler is a bolt on design for the factory radiator or the CSF High-Performance Radiators (E46 M3 - CSF #7058 / E39 M5 - #7064) and uses the factory oil cooler lines

Pro DRY S Oil-Free 3 Layer Progressively Finer Synthetic Media

Description_FAB No Weld Installation

and Dorikin Keiichi Tsuchiya

5 inches and a maximum diameter of 4

Blox Racing 76.2mm N1 Muffler, with Angled Tip (BXEX-00101) 1811 The cooler is a boltBLOX Racing universal angled tip N1 mufflers are manufactured from T 304 stainless steel and then robotically TIG welded to ensure each muffler passes stringent quality control. N1 mufflers are available in 60. 5mm, 63. 5mm, and 76. 2mm inlet sizes. These universal, high performance mufflers are fully polished and feature a single, 101. 6mm tip. Each muffler comes with a bolt in silencer that does not restrict any exhaust flow. This is a great choice