84.5mm Bore, 8.5:1 Compression Ratio
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84.5mm Bore, 8.5:1 Compression Ratio
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Make sure you have the essential tools for a German vehicle, like these triple square drivers.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
8.5:1 Compression Ratio, Standard 84mm Bore
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Broken rocker arms are a real concern. Replace your broken arm or preventatively replace all of them.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Street Camshaft Setup
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Two required per connecting rod
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located inside the oil pump
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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
10-28-2026
Serious engine oil cooling for the most demanding engines
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For custom applications only. Not a direct bolt on.
Aggressive Street and Track Camshaft Setup
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For Vehicles Equipped With Bosch Monotronik Only
Upgrade your Rod Bearings to a performance oriented option!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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
05-21-2026
Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine.
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A12x17-CU
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This product was last offered at the strikethrough price on
08-16-2026
Used to seal the dipstick tube to the oil pan
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Genuine BMW lower crankshaft bearing.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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
10-28-2026
Includes crush washer
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
This product was last offered at the strikethrough price on
05-02-2026
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply