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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
OEM replacement designs
Speedmaster billet main caps are precision CNC-machined from superior-quality 1025 billet steel
measuring 92mm
They will allow for the use of reverse-style transmission valve bodies or switching from a 3-speed to a 4-speed
If your standard Bowtie block could handle 1500+ HP it would be Speedmaster's H1 engine block
200 lbs./in. Spring Rate 12" Tall Coil Over Shock Springs - Black (Pair) OEM replacement designsSpeedmaster coil springs are designed to withstand the high stress levels of modern suspensions. They're manufactured from high quality chrome silicone steel, heat treated and shot peened, and then powdercoated or plated for protection and appearance.
