84.5mm Bore, 8.5:1 Compression Ratio
84.5mm Bore, 8.5:1 Compression Ratio
8.5:1 Compression Ratio, Standard 84mm Bore
Upgrade your Rod Bearings to a performance oriented option!
This product was last offered at the strikethrough price on
05-21-2026
Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine.
Street Camshaft Setup
Found in the engine block.
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
06-05-2026
Serious engine oil cooling for the most demanding engines
For custom applications only. Not a direct bolt on.
Serious engine oil cooling for the most demanding engines
For custom applications only. Not a direct bolt on.
Two required per connecting rod
Make sure you have the essential tools for a German vehicle, like these triple square drivers.
Removes metal particles suspended in your engine oil
Includes crush washer
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
A12x17-CU
Build your engine the right way!
A12x17-CU
This product was last offered at the strikethrough price on
08-16-2026