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 larger for installation with machined head. Specific upgrade for the N54 engines found in BMW 135i / 1M y 335i, these triple groove Competition Plus valves are designed to handle extreme pressures, temperatures and power !
- Select your diameter -
Direct bolt on (OEM diameter)
Super Alloy / Competition Plus series
24 valves kit (intake and exhaust)
OEM size or +0.5mm (machined head) to select
Diameter intake : head 31.5mm (OEM) / stern 4,97mm
Diameter exhaust : head 28mm (OEM) / stern 5,96mm
Overall Length : intake 106.80mm / exhaust 114.75mm
Made in USA
| Brand | Model | Type | Version |
|---|---|---|---|
| Universal product | |||
No reviews yet
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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 larger for installation with machined head. Specific upgrade for the N54 engines found in BMW 135i / 1M y 335i, these triple groove Competition Plus valves are designed to handle extreme pressures, temperatures and power !
- Select your diameter -
Direct bolt on (OEM diameter)
Super Alloy / Competition Plus series
24 valves kit (intake and exhaust)
OEM size or +0.5mm (machined head) to select
Diameter intake : head 31.5mm (OEM) / stern 4,97mm
Diameter exhaust : head 28mm (OEM) / stern 5,96mm
Overall Length : intake 106.80mm / exhaust 114.75mm
Made in USA
| Brand | Model | Type | Version |
|---|---|---|---|
| Universal product | |||
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Ferrea valve springs and retainers kit for BMW 135i E8x / 335i E9x N54
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