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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
The C43 intake system we released last year has been one of our bestsellers this past year
000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium
Evolution Line (Titanium)
Using lightweight materials
Lap timer:
JE PISTONS Pro Seal Piston Rings 4 Cylinder 89mm Bore E46 330i The C43 intake system weThese rings will fit nearly all aftermarket 4 cylinder JE pistons. Please enquire to check if youre unsure. We can supply 6 cylinder, 8 cylinder and even individual Qtys please enquire. Actual Bore Size: 3. 504in Actual Bore Size (Alternate): 89. 00mm Ring Kit Oil Radial Width: 0. 128in Ring Kit Oil Thickness: 2. 8mm Ring Kit Oil Type: CNF Ring Kit Second Radial Width: 0. 150in Ring Kit Second Thickness: 1. 2mm Ring Kit Second Type: DPE Ring Kit Top