PAC 1219 Ovate Beehive Valve Springs Set | .625" SRP Pistons Set - Tuned length headers

- Tuned length headers

- 3" Inch Aluminised Steel Connecting Pipe

– Richard Maskin

16 injector not available on this intake)

There is no better upgrade than the Harrop 2300 2

PAC 1219 Ovate Beehive Valve Springs Set | .625" SRP Pistons Set - Tuned length headersThe PAC1219 valve spring is the perfect standard replacement part which can handle higher lift applications. This Ovate Beehive spring is designed to handle the increased loads, rates and frequencies of more aggressive camshafts. It's reduced top diameter allows for a reduction in retainer mass and the beehive shape allows for a more even stress distribution across the spring. These features combine to provide a variable frequency spring that capable