Ferrea 6000 Series Exhaust Valve - Subaru BRZ FA20, Scion FRS, Toyota 86 Stock Size - Set of 8 - F6335 5W30 2005:Nissan:Sentra:SE-R Spec V

2005:Nissan:Sentra:SE-R Spec V

The K-Tuned V-Stack combo features a Dry Filter that can be washed and re-oiled

Whether you use your Honda as a daily driver or take it to the track

these sets are manufactured using premium 3" polyester webbing and drop forged steel hardware to exceed the SFI 16

2004:Subaru:Outback:H6

Ferrea 6000 Series Exhaust Valve - Subaru BRZ FA20, Scion FRS, Toyota 86 Stock Size - Set of 8 - F6335 5W30 2005:Nissan:Sentra:SE-R Spec VThe 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitors best offerings. To manufacture the valves we use our exclusive two step slow forging process using EV8 stainless steel on both intake and exhaust valves. We provide a special heat treatment and stress relieving