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Cylinder Head

BMW makes their cylinder heads from aluminum. While this is beneficial for many reason, they do not react well to overheating. Especially prevalent on older BMW engines, and over-temp situation has been known to cause the head to warp. Turner Motorsport carries Genuine BMW replacement heads and parts to make your next rebuild a success.

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R56 Main Stud Kit

T#:30397432

Part#: R56MSK

Ships in 3 Business Days

$ 159.99 USD

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$ 159.99 USD

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High Performance Valve Spring Kit - B58

T#:25938619

Part#: KEL-HPVSK-B58

Ships in 4 Business Days

$ 699.99 USD

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$ 699.99 USD

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Kelford's performance valve spring and titanium retainer kit is designed to work with the B58B30 straight-6 engine. Made using high-performance PACALOY™, this kit is sure to offer outstanding performance. This kit is specifically engineered to work well with their Stage 1, Stage 2, and Stage 3 camshafts to provide exceptional quality, reliability, and performance. 90lb seat pressure at 36.5 mm installed height; 193lb at 11.0 mm valve lift Spring coil bind height at 23.6 mm

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

T#:359938

Part#: 086311700KT

Ships on Nov 9, 2026

$ 833.52 USD

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$ 833.52 USD

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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.

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MINI R55+ Sneed4Speed N Series Engine Cylinder Head Bolts Kit ...

T#:18965470

Part#: NSHBS

In Stock

$ 74.99 USD

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$ 74.99 USD

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MINI R55+ Sneed4Speed N Series Engine Cylinder Head Bolts Kit

Upgrade your MINI's engine with the MINI R55+ Sneed4Speed N Series Engine Cylinder Head Bolts Kit. Engineered for performance and durability, this kit includes high-quality cylinder head bolts designed specifically for N series engines. Ensure a secure and reliable seal for your cylinder head with this premium bolt kit from Sneed4Speed.

Specifically designed for MINI R55+ models
High-quality bolts ensure secure cylinder head seal
Engineered for performance and durability
Provides peace of mind for engine reliability
Easy installation for hassle-free upgrade

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SNEED4SPEED MINI Cooper N18 Performance Head - Street Up to 3/2012 ...

T#:32814625

Part#: N18CYLHEAD

Ships in 2 Business Days

$ 3,299.99 USD

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$ 3,299.99 USD

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SNEED4SPEED MINI Cooper Performance Engine - Street 14SCE | MINI R55 ...

Engine if not in stock here or at S4S will take 30-45 days to build, ETA on site is estimate

T#:39768332

Part#: 2028311KT

Ships on Oct 19, 2026

$ 6,295.00 USD

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$ 6,295.00 USD

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Rebuilt performance engines that are great for the street to track level, Does not come with a painted block. You will have to paint it on your own.

Canyon Engine Valve Guide - E10

T#:19505

Part#: 11121266760

In Stock at Vendor

$ 7.99

This product was last offered at the strikethrough price on
07-15-2026

$ 6.99 USD

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$ 6.99 USD

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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

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Canyon Engine Standard Valve Guide - E23, E24, E28

T#:376784

Part#: 11121263642

In Stock at Vendor

$ 6.73

This product was last offered at the strikethrough price on
07-15-2026

$ 6.17 USD

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$ 6.17 USD

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Frequent cause of oil consumption in high-mileage engines

Head Stud Kit - R56

T#:42099869

Part#: 56HSK

Ships in 3 Business Days

$ 199.99 USD

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$ 199.99 USD

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SNEED4SPEED MINI Cooper W10/W11 Performance Head - Street - W11 1.6L ...

T#:18866027

Part#: 2028201

Ships in 2 Business Days

$ 2,699.99 USD

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$ 2,699.99 USD

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Optimize your MINI Cooper S's performance with the meticulously remanufactured Sneed cylinder head, crafted for superior power, reliability, and endurance. Engineered using top-notch materials and advanced techniques, this cylinder head exceeds original manufacturer specifications.

Benefits:

Superior performance designed for MINI Cooper S models
Unmatched quality, durability, and precise fitment
Direct compatibility with MINI Cooper S models 2002-2006 R52 and R53
Hassle-free installation without modifications

Frequently Asked Questions:

What is a Sneed remanufactured cylinder head?

A Sneed remanufactured cylinder head is...

Does the Sneed remanufactured cylinder head come with a warranty?

Yes, we offer a warranty on our Sneed remanufactured cylinder heads...

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Kelford Camshaft Set - S58

T#:25507146

Part#: KEL-358-S58

Ships in 3 Business Days

Starting at $ 1,399.99 USD

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Starting at $ 1,399.99 USD

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Experience a new level of high performance with the upcoming Kelford Cams S58 Camshafts, exclusively at ECS Tuning. Kelford Cams is renowned for its precision-engineered camshafts and valvetrain components, and they're currently in the process of crafting camshafts tailored specifically for the S58 engine, found in BMW G80/G81/G82/G83, X3M, F97 X3M, and F98 X4M models. These camshafts, inspired by the successful design principles of the B58 Camshafts, will focus on rapid spooling and optimizing power throughout the RPM range. BMW S58 | Stage 1 Street | Strip | Circuit Race | Road Race | Roll Race | Drift | E85 288° / 268° - 10.30mm / 10.15mm Valve Lift BMW M Series camshafts are designed for S58 engines with bolt-on intake, exhaust, and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo. Maintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band. Must have valve spring upgrade. Kelford recommends their High-Performance Valve Spring Kit BMW S58 | Stage 2 Strip | Drag Race | Circuit Race | Road Race | Roll Race | Drift | E85 292° / 280° - 10.40mm / 10.60mm Valve Lift BMW M Series Racing Camshafts professionally built BMW S58 engines making 800hp-1400hp. Turbo sizing 66-75mm. Great with aftermarket intake plenums. Maintains full use of Valvetronic and Dual VANOS. Can run Valvetronic locked in the fully open position when using an aftermarket throttle body. Must have valve spring upgrade. Kelford recommends their High-Performance Valve Spring Kit Note: Must check intake intermediate rockers for clearance to the new racing cam lobe; OEM pressed steel rockers have sharp edges which may damage the bigger cam lobe. Trim and deburr as necessary. BMW S58 | Stage 3 Strip | Drag Race | Roll Race | Drift | E85 | Methanol 298° / 288° - 10.40mm / 10.80mm Valve Lift BMW M Series Stage 3 drag racing cams designed for professionally built S58 engines producing 1400hp+. Turbo sizing 76mm+ on high boost. Ethanol blend or methanol. Must have valve spring upgrade. Kelford recommends their High-Performance Valve Spring Kit Please Note: Must check intake intermediate rockers for clearance to the new racing cam lobe; OEM-pressed steel rockers have sharp edges which may damage the bigger cam lobe. Trim and deburr as necessary. All engine modifications should be performed by a qualified professional to ensure a proper and safe installation process and a reliable, optimally performing engine.

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Cylinder Head

Sub-Categories

R56 Main Stud Kit

High Performance Valve Spring Kit - B58

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

MINI R55+ Sneed4Speed N Series Engine Cylinder Head Bolts Kit ...

MINI R55+ Sneed4Speed N Series Engine Cylinder Head Bolts Kit

SNEED4SPEED MINI Cooper N18 Performance Head - Street Up to 3/2012 ...

SNEED4SPEED MINI Cooper Performance Engine - Street 14SCE | MINI R55 ...

Canyon Engine Valve Guide - E10

Canyon Engine Standard Valve Guide - E23, E24, E28

Head Stud Kit - R56

SNEED4SPEED MINI Cooper W10/W11 Performance Head - Street - W11 1.6L ...

Benefits:

Frequently Asked Questions:

What is a Sneed remanufactured cylinder head?

Does the Sneed remanufactured cylinder head come with a warranty?

Kelford Camshaft Set - S58

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