Manley Performance Add to Cart Manley Chevrolet LT1 6.2L 1.590in Head Diameter Race Master Exhaust Valves (Set of 8) - 12345-8 MSRP: $239.60 Was: Now: $179.69 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley 2011+ Chrysler/Dodge 6.4L Hemi w/ Triple Groove (1.654) Race Master Exhaust Valves (Set of 8) - 12331-8 MSRP: $257.20 Was: Now: $192.91 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley 2011+ Chrysler / Dodge 6.4L Hemi w/ Triple Groove (2.140) Race Flo Intake Valves (Set of 8) - 12330-8 MSRP: $257.20 Was: Now: $192.91 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8) - 11679-8 MSRP: $382.30 Was: Now: $286.72 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal opera…
Manley Performance Add to Cart Manley up to 2010 Dodge Viper V-10 2.020 Dia Race Master Intake Valves (Set of 10) - 11644-10 MSRP: $315.02 Was: Now: $236.26 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley up to 2010 Dodge Viper V-10 1.600 Dia Race Master Exhaust Valves (Set of 10) - 11643-10 MSRP: $315.02 Was: Now: $236.26 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Was: Now: $192.91 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Was: Now: $192.91 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Was: Now: $192.91 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Was: Now: $192.91 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.550 Head Diameter Race Flo Exhaust Valves - 11361-8 MSRP: $239.60 Was: Now: $179.69 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.000 Head Diameter Race Flo Intake Valves - 11360-8 MSRP: $239.60 Was: Now: $179.69 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Race Master Valves - 11155-8 MSRP: $251.36 Was: Now: $201.09 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valves - 11138-8 MSRP: $251.36 Was: Now: $201.09 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 33mm Stainless Race Master Valves - 11102-8 MSRP: $251.36 Was: Now: $201.09 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …
Manley Performance Add to Cart Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 28mm Stainless Race Master Valves - 11101-8 MSRP: $251.36 Was: Now: $201.09 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from …