Wilwood Forged Dynalite Internal Caliper Type III Anodized 1.75in Piston 1.25in Rotor 2016-mitsubishi-lancer-esi7353935 9 Heat Sink O2 Bung

9 Heat Sink O2 Bung is designed to prevent premature oxygen sensor failure

Set up to use Walbro "255" style pumps or equivalent 340LPH pumps of the same physical size

Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling

Replace these worn parts with Whiteline's superior formulation bushings with core characteristics ensuring superior elasticity

diameters ranging from 3 to 5

Wilwood Forged Dynalite Internal Caliper Type III Anodized 1.75in Piston 1.25in Rotor 2016-mitsubishi-lancer-esi7353935 9 Heat Sink O2 BungWilwood Forged Dynalite Internal Caliper Type III Anodized 1. 75in Piston 1. 25in Rotor