Manley Pontiac 400 Exhaust Valve Kit - 1.770in Head Dia. 5.230in O/A Length, 0.3415in Stem
Choose your option
Manley Pontiac 400-428-455 1.770 Race Master Exhaust Valves (Set of 8)
Choose your option
Manley Pontiac 400intake Valve Kit - 2.110in Head Dia. 5.100in O/A Length, 0.3415in Stem
Choose your option
Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4)
Choose your option
Manley Race Master Series Big Block Chevy Stainless Steel 1.88in Exhaust Valves - Set of 8
Choose your option
Manley Race Master Series Big Block Chevy Stainless Steel 2.30in Intake Valves - Set of 8
Choose your option
Manley Race Series Stainless Steel Exhaust Valves Hemi 5.7L V8 1.575 Bead - Set of 8
Choose your option
Manley Race Series Stainless Steel Intake Valves Hemi 5.7L V8 1.575 Bead - Set of 8
Choose your option
Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8
Choose your option
Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8
Choose your option
Manley SBC 1.6 Severe Duty Exhaust Valves (Set of 8)
Choose your option
Manley SBC 1.600 Severe Duty Exhaust Valves (Set of 8)
Choose your option
Manley SBC 1.600 Severe Duty Exhaust Valves (Set of 8)
Choose your option
Manley SBC 1.600 Severe Duty Intake Valves (Set of 8)
Choose your option
Manley SBC 1.880 Severe Duty Intake Valves (Set of 8)
Choose your option
Manley SBC 2.02 Severe Duty Intake Valves (Set of 8)
Choose your option
Manley SBC 2.020 Severe Duty Intake Valves (Set of 8)
Choose your option
Manley SBC 2.080 Severe Duty Intake Valves (Set of 8)
Choose your option
Manley SBC 2.080 Severe Duty Pro Flo Intake Valves (Set of 8)
Choose your option
Manley Severe Duty Series BBC Stainless Steel Exhaust Valves 1.880in Dia 5.422in L - Set of 8
Choose your option
About Pure Auto Performance
Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.
We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

