H&R 94-96 BMW M3 3.0L E36 Race Spring (Non Cabrio) - 50410-88 fits_1969-1974`Datsun`240Z TIG-Welded: 100% TIG-welded for strength

TIG-Welded: 100% TIG-welded for strength and durability

Modified vehicles running high-boost pressures often suffer from increased air intake temperatures (AITs) and heat soak

Made from brittle plastic

Pro 10R Air Filter Media: Oiled

72-percent increase in coolant capacity over stock

H&R 94-96 BMW M3 3.0L E36 Race Spring (Non Cabrio) - 50410-88 fits_1969-1974`Datsun`240Z TIG-Welded: 100% TIG-welded for strengthH&R Race Springs are designed for high performance drivers'who want the most out of their vehicles. When the need for uncompromised handling performance becomes a priority, H&R Race Springs will provide over the top race ready performance and appearance. They help balance vehicle weight for improved performance and control, while lowering the center of gravity. Features & Benefits (hf) 54SiCr6 Spring Steel, Shot Peened, Block Set, Lightweight, Strong