
Description
This kit of 24 forged Ferrea Racing Super Alloy / Super Flo engine valves is available with original sizes for direct installation on OEM head or 0.5mm /1mm larger for installation with machined head. Specific upgrade for the B58 engines found in BMW M140i / M240i / 340i / 440i and Toyota Supra A90 B58 , these triple groove Competition Plus valves are designed to handle extreme pressures, temperatures and power !
Highlights
Select your diameter · Direct bolt on (OEM diameter) Super Alloy / Competition Plus series 24 valves kit (intake and exhaust) OEM size or +0.5mm intake / +1mm exhaust (machined head) Diameter intake : head 30.1 mm (OEM) / stern 4,97mm Diam eter exhaust : head 28.5 mm (OEM) / stern 5,96mm Overall Length : intake 99.15 mm / exhaust 99.8mm Made in USA
Vehicle compatibility
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- BMW 1 Series M140i
- Toyota Supra
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