BMW Internal Engine Parts for BMW 3 Series E92 (2007-2013)

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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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Cat Cams N54 Hot Street Camshaft Set

T#:25805752

Part#: 1305002

Special Order: No Guaranteed ETA

$ 1,950.00 USD

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$ 1,950.00 USD

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Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their Hot Street cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT).The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Tuning advised!

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Cat Cams N54 Race Camshaft Set

T#:25805753

Part#: 1305003

Special Order: No Guaranteed ETA

$ 1,950.00 USD

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$ 1,950.00 USD

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Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their race cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Tuning Required!

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Cat Cams N54 Sport Camshaft Set

T#:25805744

Part#: 1305001

In Stock

$ 1,950.00

This product was last offered at the strikethrough price on
05-03-2026

$ 1,803.99 USD

Limited Qty Sale

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Qty

$ 1,950.00

This product was last offered at the strikethrough price on
05-03-2026

$ 1,803.99 USD

Limited Qty Sale

Add to Wish List

Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their Street cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT).

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WPC Treated Cam Bearing Ledge Kit - BMW N54 3.0L

T#:14651263

Part#: 11127550913WKT

In Stock

$ 1,815.99 USD

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$ 1,815.99 USD

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A common issue on N54 motors is cam bearing ledges scoring due to lack of lubrication, and if left unattended can cause damage to the camshafts and increase oil consumption. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both.

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Crankshaft Position Sensor

T#:599818

Part#: 13627525015

In Stock at Vendor

$ 49.99 USD

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$ 49.99 USD

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BMW Internal Engine Parts for BMW 3 Series E92 (2007-2013)

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Cat Cams N54 Hot Street Camshaft Set

Cat Cams N54 Race Camshaft Set

Cat Cams N54 Sport Camshaft Set

WPC Treated Cam Bearing Ledge Kit - BMW N54 3.0L

Crankshaft Position Sensor

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