Clevite Cadillac 331 365 390 429 V8 1955-67 Con Rod Bearing Set 2011-smart-fortwo-electric-drive-esi5389440 25 x 50 Hex Black

25 x 50 Hex Black Oxide Bolts (5/pkg)

Direct OEM replacements for perfect compatibility

Hex Size - 3/4"

5" diameter tail pipes with 4" round black coated T-304 stainless steel exhaust tips

Also available in a 4-port version

Clevite Cadillac 331 365 390 429 V8 1955-67 Con Rod Bearing Set 2011-smart-fortwo-electric-drive-esi5389440 25 x 50 Hex BlackIdeal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suitable upgrade from BiMetal engine bearings.