BMW Internal Engine Parts for BMW 3 Series E46 (1999-2005)

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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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M52, M54, S50, S52 H-Beam Connecting Rods - Eagle

T#:640320

Part#: CRS5313B63D

In Stock

$ 619.99

This product was last offered at the strikethrough price on
11-04-2026

$ 611.99 USD

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$ 611.99 USD

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Eagle is synonymous with exceptional quality and unwavering commitment to customer satisfaction, which has cultivated a loyal and satisfied customer base. This dedication has propelled Eagle to unparalleled growth throughout the years, expanding their product range to include crankshafts and a wider selection of connecting rods. Key Benefits: Proven Excellence: Eagle's reputation as the largest and most respected aftermarket connecting rod and crank manufacturer underscores their commitment to excellence. Continuous Advancements: Eagle's relentless pursuit of perfection is evident in their continuous design enhancements, materials innovation, and manufacturing techniques, ensuring their products are always at the forefront of performance. Lightweight Design: Eagle prioritizes making their products lighter, enhancing your engine's performance while maintaining structural integrity. Strength and Durability: Every Eagle connecting rod is engineered for superior strength, ensuring your engine can handle high-performance demands without compromise. Efficient Manufacturing: Eagle's dedication to efficiency guarantees that each connecting rod is manufactured with precision and attention to detail, resulting in top-notch quality. Diverse Applications: With a diverse product range, Eagle ensures compatibility with a wide variety of engines, making their connecting rods a versatile choice for automotive enthusiasts.

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Bav Auto Crankshaft Pulley Holding Tool

For Dual-VANOS "TU" Engines Only

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:580404

Part#: B8800094

Ships on Jan 29, 2027

Sale - Save 10% $ 184.99

This product was last offered at the strikethrough price on
11-07-2026

$ 166.49 USD

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Qty

Sale - Save 10%

$ 184.99

This product was last offered at the strikethrough price on
11-07-2026

$ 166.49 USD

Add to Wish List

Bav Auto's Crankshaft Pulley Holding Tool enables you to remove your crankshaft nut/bolt with ease - we recommend this tool if you intend on replacing timing chains, oil pump chains, leaking crankshaft seals, etc.

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Cat Cams Camshaft Set - 288/280 12.75mm/12.50mm Lift - E46 M3 With R...

T#:4414885

Part#: 1301805KIT

Special Order: No Guaranteed ETA

$ 4,372.99 USD

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$ 4,372.99 USD

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Made in Belgium, Cat Cams offer great performance at a reasonable price. Cat Cam offers cams in most popular enthusiast upgrade specs to ensure there is a option for what ever your power goal is. The included rocker arm kit consist of: - 24x "CAT031" rocker arm, steel billet, coated - 1x oil connector bridge - rocker arms with 0.5mm oil jet hole towards the cam/follower contact area - rocker arm shafts need to be drilled at each rocker arm (in the groove already present) - rocker arm shafts need to be drilled at oil bridge connector (no need to make extra groove, connector has internal groove) - intake rocker arm shaft needs front plug to close - intake rocker arm shaft has no oil feed so an oil bridge is required to connect the intake/exhaust rocker arm shafts *Please note that the factory cams ave a pressure regulator valve that needs to be removed and installed in the new cams*

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Cat Cams M52TU B28 Hot Street Camshaft Set

T#:578587

Part#: 1304406

Special Order: No Guaranteed ETA

$ 1,642.99 USD

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$ 1,642.99 USD

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Made in Belgium, Cat Cams offer great performance at a reasonable price. Cat Cam offers cams in most popular enthusiast upgrade specs to ensure there is a option for what ever your power goal is.

Cat Cams M52TU B28 Sport Camshaft Set

T#:578586

Part#: 1304405

Special Order: No Guaranteed ETA

$ 1,642.99 USD

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$ 1,642.99 USD

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Made in Belgium, Cat Cams offer great performance at a reasonable price. Cat Cam offers cams in most popular enthusiast upgrade specs to ensure there is a option for what ever your power goal is.

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BMW Internal Engine Parts for BMW 3 Series E46 (1999-2005)

Sub-Categories

M52, M54, S50, S52 H-Beam Connecting Rods - Eagle

Bav Auto Crankshaft Pulley Holding Tool

Cat Cams Camshaft Set - 288/280 12.75mm/12.50mm Lift - E46 M3 With R...

Cat Cams M52TU B28 Hot Street Camshaft Set

Cat Cams M52TU B28 Sport Camshaft Set

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