9.5X 2.5MM
9.5X 2.5MM
( M10X150MM ) To replace a head gasket or cylinder head
For repair or changing valves in the cylinder head, upgraded seals!
Main timing chain for the engine
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Located on the cylinder head
2X Entries Into Our F80 M3 Sweepstakes
Black nitride coated, single groove intake valve. 95.00mm 29.8mm (std) N18 Engine
Located on cam shaft
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Mounts between the engine block and the cylinder head
+ 0.3mm
Uprated performance retainers that are more durible
Two required per valve, necessary for use with certain supertech valves
This product was last offered at the strikethrough price on
08-24-2026
Replacement exhaust valve for the cylinder head
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
03-05-2026
Replace your failed rocker arm
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-24-2026
Main timing chain for the engine
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Located at the top of the sping plate
For repair or changing valves in the cylinder head
Maintain your engine’s reliability and power delivery with the OEM INA Engine Timing Chain, trusted by enthusiasts and technicians alike.