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Details Set Race Performance 'Graded' hoofdlager, Standaard maat. Tri-Metal + Copper Lead. Toepasbaar voor Nissan GT-R 3.8i 24v DOHC Twin-Turbo VR38DETT motoren. Deze 'graded' hoofdlagers worden in 5 specifieke maatvoeringen geleverd afh... More »
Details
Set Race Performance 'Graded' hoofdlager, Standaard maat. Tri-Metal + Copper Lead. Toepasbaar voor Nissan GT-R 3.8i 24v DOHC Twin-Turbo VR38DETT motoren. Deze 'graded' hoofdlagers worden in 5 specifieke maatvoeringen geleverd afhankelijk van de OE lagerspeling. Grade 0 (black), Grade 1 (green), Grade 2 (yellow), Grade 3 (red) & Grade 4 (blue). 4x per motor benodigd.
Additional Information
Automerk Nissan
Autotype GT-R
Uitvoering 3.8i 24v DOHC Twin-Turbo
Motortype VR38DETT
Fabrikant ACL
Boring . . . n.v.t. . . .
Slag . . . n.v.t. . . .
Artikelcode AB 1M2505H 000
Productkenmerken
Copper lead with P76 overlay. High strength overlay plate with reduces thickness for improved fatique properties. Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention. Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances to help you maintain consistent clearances. Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.