BMW N55 Cylinder Head Stud Set (Burnished) - Wagner Tuning P102061410.BR

This set replaces the original cylinder head bolts with high-strength Pro-Series 18.8 stud bolts. This is necessary in the case of significant power increases, as the original cylinder head bolts can elongate during operation and the cylinder head can...

BMW N55/S55 Connecting Rod Set - ItalianRP IRPR504

The ItalianRP connecting rods are a solid performance upgrade for anyone building or reinforcing a BMW N55 and S55 engine. Designed for the 3.0L inline-six found in models like the 135i, 335i, 535i, M235i, M2, M3, M4 and even Alpina B3/B4, these rods are...

BMW N55 Piston Set - ItalianRP IRPP505DA

The ItalianRP piston is a high-performance upgrade designed specifically for BMW’s N55B30 3.0L engine, found in models like the 135i, 335i, 435i, 535i, and various X-series and M variants. Made from strong 2618 forged aluminum, it features a...

BMW Intake Valve Guide - GSC Power Division GSC3090.003-1

GSC Power-Division Intake Valve Guide for BMW N54/N55/S55 This is a single intake valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001" and +0.003"  GSC3090 Standard (in/mm) Total Length 1...

BMW Intake Valve Guide - GSC Power Division GSC3090.001-1

GSC Power-Division Intake Valve Guide for BMW N54/N55/S55 This is a single intake valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001" and +0.003"  GSC3090 Standard (in/mm) Total Length 1...

BMW Intake Valve Guide - GSC Power Division GSC3090-12

GSC Power-Division Intake Valve Guide for BMW N54/N55/S55 This is a set of intake valve guides Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001" and +0.003"  GSC3090 Standard (in/mm) Total Length 1...

BMW Intake Valve Guide - GSC Power Division GSC3090

GSC Power-Division Intake Valve Guide for BMW N54/N55/S55 This is a single intake valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001" and +0.003"  GSC3090 Standard (in/mm) Total Length 1...

BMW Exhaust Valve Guide - GSC Power Division GSC3089.003-1

GSC Power-Division Exhaust Valve Guide for BMW N54/N55/S55 This is a single exhaust valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001" and +0.003"  GSC3089 Standard (in/mm) Total Length 1...

BMW Exhaust Valve Guide - GSC Power Division GSC3089.001-1

GSC Power-Division Exhaust Valve Guide for BMW N54/N55/S55 This is a single exhaust valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001" and +0.003"  GSC3089 Standard (in/mm) Total Length 1...

BMW Exhaust Valve Guide - GSC Power Division GSC3089-12

GSC Power-Division Exhaust Valve Guide for BMW N54/N55/S55 This is a set of exhaust valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001" and +0.003"  GSC3089 Standard (in/mm) Total Length 1...

BMW Exhaust Valve Guide - GSC Power Division GSC3089

GSC Power-Division Exhaust Valve Guide for BMW N54/N55/S55 This is a single exhaust valve guide Standard sized sold as set of 12 or individually  Oversized sold individually as +0.001" and +0.003"  GSC3089 Standard (in/mm) Total Length 1...

BMW N55/S55 One Piece Crank Hub - Insane Performance IP-CH-NS55-4P

BMW N55/S55 One Piece Crank Hub - Insane Performance IP-CH-NS55-4P *4 Pin Crank Hub Our Single Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat treated steel and milled on a 5...

BMW N55/S55 One Piece Crank Hub - Insane Performance IP-CH-NS55-2P

BMW N55/S55 One Piece Crank Hub - Insane Performance IP-CH-NS55-2P *2 Pin Crank Hub Our Single Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat treated steel and milled on a 5 axis...

BMW H-Beam Connecting Rod Set - Molnar Technologies BMWH5683AHFB6-A

BMW H-Beam Connecting Rod Set - Molnar Technologies BMWH5683AHFB6-A BMW N55 6 cylinder high performance connecting rods. H Beam 4340 Billet steel connecting rod set with ARP2000 bolts. For use in street, high performance and racing engines. Can be used...

BMW N55/S55 Platinum Series Pistons - Manley 647005C-6

BMW N55/S55 Platinum Series Pistons - Manley 647005C-6 Specifications: Bore Size: 84.50mm Oversize: +0.5mm Rod Length: 5.683" Stroke(mm): 89.6 Comp. Distance: 1.276" Dome Volume(cc): -10.5 Cylinder Head(cc): 37 Comp. Ratio: 10.2 Piston...

BMW N55/S55 Platinum Series Pistons - Manley 647000C-6

BMW N55/S55 Platinum Series Pistons - Manley 647000C-6 Specifications: Bore Size: 84mm Oversize: Standard Rod Length: 5.683" Stroke(mm): 89.6 Comp. Distance: 1.276" Dome Volume(cc): -10.5 Cylinder Head(cc): 37 Comp. Ratio: 10.2 Piston...

BMW Pro Series I-Beam Turbo Tuff Connecting Rods - Manley 14449-6

BMW Pro Series I-Beam Turbo Tuff Connecting Rods - Manley 14449-6 Specifications:   Forged from 4340 aircraft quality vacuum degassed material Shot peened after machining to MIL spec and 100% individually magnafluxed Specifically designed to handle...

BMW Economical "H" Beam Steel Connecting Rods - Manley 14079-6

BMW Economical "H" Beam Steel Connecting Rods - Manley 14079-6 Specifications:   Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets + 1.5 grams Cap fasteners are...

BMW N55/S55 3/8 Pro-H WMC Bolt Connecting Rods - Carrillo SCR9103-6

BMW N55/S55 3/8 Pro-H WMC Bolt Connecting Rods - Carrillo SCR9103-6 CP-Carrillo is your one stop source for top of the line engine connecting rods. Manufacturing a CP-Carrillo engine connecting rods is much more than cutting a forging, meeting production...

BMW N55/S55 3/8 Bolt CARR Connecting Rods - Carrillo SCR9104-6

BMW N55/S55 3/8 Bolt CARR Connecting Rods - Carrillo SCR9104-6 CP-Carrillo is your one stop source for top of the line engine connecting rods. Manufacturing a CP-Carrillo engine connecting rods is much more than cutting a forging, meeting production...