Cylinder Head

Cylinder Head - Complete - E30 325i, E34 525i, M20 engine

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:222771

Part#: 11121707032C

Ships in 8 Business Days

$ 1,322.99 USD

Add to Wish List

Qty

$ 1,322.99 USD

Add to Wish List

This replacement cylinder head for BMW M20B25 6 cylinder engine comes completely assembled with new valves, valve springs, valve guides and seals. Being assembled this cylinder head makes for a much quicker and easier job of installation. The camshaft is not included but is available separately.

This cylinder head is manufactured in Spain by Amadeo Marti Carbonell, a company that meets or exceeds the ISO 4000, ISO 9000 and TS-16949 standards so you can be assured of a quality part.BMW has discontinued this part so this is the only current source for M20 cylinder heads.

This item fits the following BMWs:
1988 E30 BMW 325e 325es
1987-1991 E30 BMW 325i 325ic 325is 325ix
1988 E28 BMW 528e
1989-1990 E34 BMW 525i

Show More Show Less

Cylinder Head - Complete - M52, S50, S52

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:19419

Part#: 11121703637

Ships on Nov 24, 2026

$ 2,315.99 USD

Add to Wish List

Qty

$ 2,315.99 USD

Add to Wish List

This replacement cylinder head for BMW S52 S50 M52 6 cylinder engine comes completely assembled with new valves, valve springs, valve guides, valve seals and studs. Being assembled this cylinder head makes for a much quicker and easier job of installation. The camshaft is not included but is available separately.

This cylinder head is manufactured in Spain by Amadeo Marti Carbonell, a company that meets or exceeds the ISO 4000, ISO 9000 and TS-16949 standards so you can be assured of a quality part.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1996-1998 E36/7 BMW Z3 2.8
1998-2000 E36/7 BMW M Roadster M Coupe

Show More Show Less

AMC Cylinder Head - Bare - E34, E36, E39, Z3

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:383388

Part#: 11121703637

Special Order: No Guaranteed ETA

$ 1,631.99 USD

Add to Wish List

Qty

$ 1,631.99 USD

Add to Wish List

Bare head with guides and seats only

AMC Cylinder Head - Bare - E39, E46, E53, E60, E61, E83, Z3, Z4 ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:19277

Part#: 11127514540

Ships on Nov 19, 2026

$ 1,869.02 USD

Add to Wish List

Qty

$ 1,869.02 USD

Add to Wish List

CYLINDER HEAD WITH BEARING L 11127514540 Manufactured by AMC New

AMC Cylinder Head - complete - E39, E46, E53, E60, E61, E83, Z3, Z4 ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:383390

Part#: 11127514540-3

Ships on Nov 19, 2026

$ 1,562.99 USD

Add to Wish List

Qty

$ 1,562.99 USD

Add to Wish List

Complete cylinder head with guides, seats, valves, springs, and all neccesary hardware for installation

Cylinder Head - Bare - E30 325i, E34 525i, M20 engine

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:22168

Part#: 11121707032

Ships on Nov 19, 2026

$ 999.00 USD

Add to Wish List

Qty

$ 999.00 USD

Add to Wish List

This replacement cylinder head for BMW M20B25 6 cylinder engine includes new valve guides and seals. The stock valve guides are not replaceable so if you need new guides you likely need a new cylinder head.This cylinder head is manufactured in Spain by Amadeo Marti Carbonell, a company that meets or exceeds the ISO 4000, ISO 9000 and TS-16949 standards so you can be assured of a quality part.BMW has discontinued this part so this is the only current source for M20 cylinder heads.

This item fits the following BMWs:
1988 E30 BMW 325e 325es
1987-1991 E30 BMW 325i 325ic 325is 325ix
1988 E28 BMW 528e
1989-1990 E34 BMW 525i

Show More Show Less

AMC Cylinder Head - Complete - E39, E46, E53, E60, E61, E83, Z3, Z4 ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:363902

Part#: 11127514540-2

Special Order: No Guaranteed ETA

$ 1,864.99 USD

Add to Wish List

Qty

$ 1,864.99 USD

Add to Wish List

Complete cylinder head with guides, seats, valves, & springs

Schrick Solid Lifter Conversion Kit (convert Hydraulic Lifters To Sol...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:359938

Part#: 086311700KT

Ships on Feb 16, 2027

$ 833.52 USD

Add to Wish List

Qty

$ 833.52 USD

Add to Wish List

One major hurdle for a track-only car is the limitation of the hydraulic valve lifters in the M50, S50-US, M52, S52-US, M52TU, and M54 engines. These effectively limit your revs to 7200-7300 RPM as the valves 'float' at higher revs, leading to piston-valve contact. By converting to a machined solid lifter, and upgrading other areas of the engine, you can configure the valve train to withstand high RPM running. Not only can you tune for more power, you can help prevent damage during a mild mechanical over-rev.

This kit includes the mechanical spacers to convert hydraulic lifter tappets to solid lifters. The lifter bucket remains in place with the Schrick solid tappet replacing the original. These work on all M50, M52, S50, S52 and M54 engines and were proven in normally aspirated as well as supercharged engines. A custom camshaft is required.

Professional installation and setup is mandatory as these require complete assembly of the head, checking valve lash, then dis-assembly and machining of the Schrick tappet to spec. This kit includes enough spacers for 24 valves. We also carry individual parts, if you are looking for single pieces. This price is for a full set of 24.

Show More Show Less

OEM Ina Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

T#:591661

Part#: 11337548690

In Stock

$ 15.99 USD

Add to Wish List

Qty

$ 15.99 USD

Add to Wish List

Hydraulic valve lifter

OEM INA Hydraulic Lifter - BMW M5X S5X M62 S62

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

T#:360996

Part#: 11321748884

In Stock

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

Stock replacement hydraulic valve lifter for the M52, M54 and S50 S52 engines. These lifter buckets can last 150,000+ miles but then they no longer fit on the valve stem correctly and a ticking or knocking noise can result. If the lifter is no longer seated correctly, it can lead to the valve not opening correctly. Replacement is straight-forward but requires special tools for working with the camshafts. This item fits the following BMWs:
1995-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1997-2003 E39 BMW 525i 528i 530i M5
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2004-2005 E60 BMW 525i 530i
2004-2005 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1996-2002 E36/7 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1998-2000 E36/7 BMW M Roadster M Coupe

Show More Show Less

Rein Aluminum Cylinder Head Bolt Set - 11120392547 - E9x, E8x, E60, E...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:594302

Part#: 11120392547

Ships in 3 Business Days

$ 12.99

This product was last offered at the strikethrough price on
08-13-2026

$ 7.89 USD

Add to Wish List

Qty

$ 7.89 USD

Add to Wish List

If you remove your cylinder head replacement head bolts are a must. These bolts are designed to be torqued down and not reused.

Ina Hydraulic Valve Lifter - E60 E61 E82 E88 E90 E91 E92 E93 F10 Z4 E...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

T#:596290

Part#: 11337605330

In Stock

$ 9.99 USD

Add to Wish List

Qty

$ 9.99 USD

Add to Wish List

If your BMW has noisy or stuck lifters, replace them to improve performance and stop the annoying chatter

Rein Rocker Arm Shaft Plug - Priced Each - 11331264519 - E30, E28 528...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:583592

Part#: 11331264519

In Stock at Vendor

$ 6.11 USD

Add to Wish List

Qty

$ 6.11 USD

Add to Wish List

This is an OEM Rein replacement rocker arm shaft plug, also referred to by BMW as a Blind Plug. This plug connects to the end of the rocker arm shafts. 4 required per vehicle. Replace your old plugs to keep everything properly sealed.

Show More Show Less

OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:41492602

Part#: 11337559797

In Stock

$ 22.99 USD

Add to Wish List

Qty

$ 22.99 USD

Add to Wish List

Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.

Show More Show Less

Canyon Engine Valve Guide - E10

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:19505

Part#: 11121266760

Ships in 1 Business Day

$ 7.99 USD

Add to Wish List

Qty

$ 7.99 USD

Add to Wish List

VALVE GUIDE 11121266760 Manufactured by Canyon Engine

This item fits the following BMWs:
BMW 1600, 2002, 2002tii
BMW 3 Series - 318i, 320/6, 320i, 323i

--.

Show More Show Less

Canyon Engine Standard Valve Guide - E23, E24, E28

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:376784

Part#: 11121263642

Ships in 1 Business Day

$ 7.59 USD

Add to Wish List

Qty

$ 7.59 USD

Add to Wish List

Frequent cause of oil consumption in high-mileage engines

Intake Valve - Priced Each

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:596779

Part#: 11341267721

Ships in 3 Business Days

$ 13.99

This product was last offered at the strikethrough price on
05-07-2026

$ 8.99 USD

Add to Wish List

Qty

$ 8.99 USD

Add to Wish List

Replacement intake valve 40.0/6.97MM

Cylinder Head 910570 - R55 / R56 / R57

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:22723740

Part#: 11127577371

Ships on Nov 19, 2026

$ 2,409.99 USD

Add to Wish List

Qty

$ 2,409.99 USD

Add to Wish List

Whether you're seeking a replacement to regain optimal power or enhance your vehicle's performance, this cylinder head is an excellent choice. Crafted by AMC, a trusted OEM supplier, and proudly made in Spain, it ensures reliability and performance you can count on.

Show More Show Less

Ina Rocker Arm - E28, E30, E34

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

T#:557719

Part#: 11331271429

Back Ordered

$ 26.99 USD

Add to Wish List

Qty

$ 26.99 USD

Add to Wish List

Broken rocker arms are a real concern. Replace your broken arm or preventatively replace all of them.

Project Cars

SELECT YOUR BMW

Sub-Categories

Cylinder Head - Complete - E30 325i, E34 525i, M20 engine

Cylinder Head - Complete - M52, S50, S52

AMC Cylinder Head - Bare - E34, E36, E39, Z3

AMC Cylinder Head - Bare - E39, E46, E53, E60, E61, E83, Z3, Z4 ...

AMC Cylinder Head - complete - E39, E46, E53, E60, E61, E83, Z3, Z4 ...

Cylinder Head - Bare - E30 325i, E34 525i, M20 engine

AMC Cylinder Head - Complete - E39, E46, E53, E60, E61, E83, Z3, Z4 ...

Schrick Solid Lifter Conversion Kit (convert Hydraulic Lifters To Sol...

OEM Ina Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55

OEM INA Hydraulic Lifter - BMW M5X S5X M62 S62

Rein Aluminum Cylinder Head Bolt Set - 11120392547 - E9x, E8x, E60, E...

Ina Hydraulic Valve Lifter - E60 E61 E82 E88 E90 E91 E92 E93 F10 Z4 E...

Rein Rocker Arm Shaft Plug - Priced Each - 11331264519 - E30, E28 528...

OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L

Canyon Engine Valve Guide - E10

Canyon Engine Standard Valve Guide - E23, E24, E28

Intake Valve - Priced Each

Cylinder Head 910570 - R55 / R56 / R57

Ina Rocker Arm - E28, E30, E34

Select Vehicle

Purpose

Category

Brand

Price

Shipping

Narrow Results