BMW Internal Engine Parts for BMW F87 M2 N55 3.0L

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Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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OEM Kolbenschmidt Eccentric Shaft - BMW N55 S55 3.0L
OEM Kolbenschmidt Eccentric Shaft - BMW N55 S55 3.0L
Kolbenschmidt - Corporate Logo
T#:31092508
Part#: 11377589883
Ships on Oct 7, 2026
$ 925.99

This product was last offered at the strikethrough price on
03-23-2026

$ 676.99 USD
Free Shipping on orders $49 and up
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$ 676.99 USD
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The eccentric shaft is an important component of BMW's Valvetronic system, a form of variable valve lift control. If the teeth on the gear or the lobes have worn out, this can result in improper valve lift, decreased or abnormal performance, and even damage to cylinder head components. Replace your eccentric shaft with this high-quality part from OEM Kolbenschmidt to restore performance and eliminate valve lift issues without the marked-up price of a Genuine BMW eccentric shaft.
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BMW N55 S55 37cc Platinum Series Dish Piston Set - 84.5mm Bore
BMW N55 S55 37cc Platinum Series Dish Piston Set - 84.5mm Bore ...
MANLEY - Corporate Logo
T#:17073607
Part#: 647005C-6
In Stock
8% off MSRP $ 1,208.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,111.99 USD
Free Shipping on orders $49 and up
Add to Wish List
8% off MSRP
$ 1,208.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,111.99 USD
Free Shipping on orders $49 and up
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BMW N55 S55 37cc Platinum Series Dish Piston Set - 84.5mm Bore is designed for high-performance applications, providing exceptional strength and durability for BMW engines. Turner Motorsport offers this premium piston set to enhance engine reliability and efficiency.

  • High-Strength Material: Crafted from 2618 high-strength material for superior durability and performance.
  • Quiet Start-Ups: Offset wrist pin design minimizes noise during engine start-ups.
  • Premium Pins: Includes a .210” wall Premium Chrome Moly pin (Standard Series) or a .210” wall 9310 alloy pin (Extreme Duty Series) for added strength.
  • Pressure Balance Groove: Features a pressure balance groove to improve piston stability and efficiency.
  • Valve Accommodation: Designed to accommodate +1mm valve sizes for enhanced engine performance.
  • Top-Quality Rings: Comes with premium steel top rings, Napier seconds, and round wire locks for optimal sealing and reliability.
  • Recommended Clearance: Piston clearance of .0035” measured .850” from the bottom of the oil ring for precise fitment.
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N55/S55 Manley 37cc Platinum Series Dish Piston Set
N55/S55 Manley 37cc Platinum Series Dish Piston Set
MANLEY - Corporate Logo
T#:17073609
Part#: 647000C-6
In Stock at Vendor
8% off MSRP $ 1,208.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,111.99 USD
Free Shipping on orders $49 and up
Add to Wish List
8% off MSRP
$ 1,208.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,111.99 USD
Free Shipping on orders $49 and up
Add to Wish List

Upgrade the performance of your BMW N55/S55 3.0L engine with the Turner Motorsport Manley 37cc Platinum Series Dish Piston Set. Crafted from high-strength 2618 material, these pistons offer exceptional durability and reliability. The offset wrist pin design ensures quiet start-ups, while the inclusion of both Premium Chrome Moly and 9310 alloy .210” wall pins caters to varying needs. The pressure balance groove, compatibility with +1mm valve sizes, and premium steel top rings with Napier seconds and round wire locks make these pistons a top-notch choice. With a recommended piston clearance of .0035”, measured .850” from the bottom of the oil ring, these pistons guarantee optimal performance for your BMW engine.

  • Manley 37cc Platinum Series Dish Piston Set for BMW N55/S55 3.0L engine.
  • High-strength 2618 material for exceptional durability.
  • Offset wrist pin for quiet start-ups.
  • Includes both Premium Chrome Moly and 9310 alloy .210” wall pins.
  • Pressure balance groove for enhanced performance.
  • Accommodates +1mm valve sizes for customization.
  • Premium steel top rings with Napier seconds and round wire locks included.
  • Recommended piston clearance of .0035” ensures optimal engine function.

Enhance your BMW's engine with the Turner Motorsport Manley 37cc Platinum Series Dish Piston Set, delivering reliability and performance.

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N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bore
N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bo...
MANLEY - Corporate Logo
T#:17073606
Part#: 647005CE-6
In Stock
Sale - Save 25% $ 1,309.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 982.14 USD
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Sale - Save 25%
$ 1,309.99

This product was last offered at the strikethrough price on
06-26-2026

$ 982.14 USD
Add to Wish List
OEM Kolbenschmidt Adjustment Unit - Exhaust Camshaft - BMW N52 N55 S55
OEM Kolbenschmidt Adjustment Unit - Exhaust Camshaft - BMW N52 N55 S5...
Kolbenschmidt - Corporate Logo
T#:31092510
Part#: 11367583208
Special Order: No Guaranteed ETA
$ 103.99

This product was last offered at the strikethrough price on
03-31-2026

$ 94.99 USD
Free Shipping on orders $49 and up
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$ 94.99 USD
Free Shipping on orders $49 and up
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This timing chain camshaft gear is the thicker gear located toward the front of the engine on the end of the exhaust camshaft. This is sometimes changed when replacing the timing chain. BMW # 11367578877 may also be required when servicing this part.
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37cc Platinum Series Dish Extreme Duty Piston Set - N55/S55
37cc Platinum Series Dish Extreme Duty Piston Set - N55/S55 ...
MANLEY - Corporate Logo
T#:17073608
Part#: 647000CE-6
Back Ordered
8% off MSRP $ 1,423.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,309.99 USD
Free Shipping on orders $49 and up
Add to Wish List
8% off MSRP
$ 1,423.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,309.99 USD
Free Shipping on orders $49 and up
Add to Wish List

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