Rebuilt performance engines that are great for the street to track level
Engine if not in stock here or at S4S will take 60-90 days to build, ETA on site is estimate
Rebuilt performance engines that are great for the street to track level
Engine if not in stock here or at S4S will take 60-90 days to build, ETA on site is estimate
High-strength forged connecting rods engineered for serious B48 performance builds
Secures the oil filter to the filter housing
2X Entries Into Our F80 M3 Sweepstakes
Replacement oil pan for a cracked or damaged underside
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High strength ARP main stud kit for the B48 engines
Replacement oil pan for a cracked or damaged underside
This product was last offered at the strikethrough price on
06-16-2026
Direct replacement connecting rods
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
11-08-2026
Used most common on side rail guide
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
11-08-2026
Includes a 2200.00 Core charge, Factory built B48 2.0L engine
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 100.1mm 29.5 (+1)
Black nitride coated, inconel, solid (no sodium), single groove exhaust valve. 100.1mm 28.5 (std)
Aftermarket performance intake and exhaust valve springs for your high revving B46/B48 engine
Performance pistons in plus size for the 2.0L engines
Rings are sold separately.
Black nitride coated, single groove intake valve. 99.50mm. 31.10 (+1)
Aftermarket performance intake and exhaust valve springs for your high revving B36/B38 engine
Uprated valve guides used in the cylinder head : Manganese Bronze Metal