Porterfield Brake Shoes for 1990 GMC K3500 4WD DRW Location:Rear Enhanced Downforce - Optimized wing

Enhanced Downforce - Optimized wing profile generates significant downforce for improved high-speed stability

By drawing air from a higher

Honda and Acura B-series especially ones with high duration camshaft or milled heads are known to Slap excessively along the long front side of the timing cover

keeping your Tesla in top condition for maximum resale value

a light scuff and standard primer before paint is a good practice—but it's not required

Porterfield Brake Shoes for 1990 GMC K3500 4WD DRW Location:Rear Enhanced Downforce - Optimized wingPorterfield Brake Shoes for 1990 GMC K3500 4WD DRW Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also allows the