Drag Race Solutions Premium Collector Tethers - 10 in Cable - 2.375 in Primary Clamps - 3.5 in Collector Clamps - 040-4102-R Bare heads will have valve

Bare heads will have valve guides & seats installed

Diameter: 1-1/8"

making it easier to mount

EXHAUST AND SUPERCHARGER OR NITROUS

This new Pro-Flo XT intake is engineered for high performance 396-502 c

Drag Race Solutions Premium Collector Tethers - 10 in Cable - 2.375 in Primary Clamps - 3.5 in Collector Clamps - 040-4102-R Bare heads will have valveProduct Description: Collector Tethers Premium 10 in Cable 2. 375 in Primary Clamps 3. 5 in Collector Clamps Lock Nuts Included Orange Sleeve Founded in 2013, Drag Race Solutions got its start with Collector Tethers, a safety product designed to prevent collectors from blowing off the car and causing injury or damage. Their product line has since expanded to include a wide range of specialty parts and fasteners all specially tailored to drag racing.