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Upgrade part.

Our high performance H-beam connecting rods are made of forged 4340 steel and are super strong. These are 135mm long, the correct length for most standard M10 and M30 engines. They come with ARP2000 bolts, are doweled for perfect alignment and are balanced to within 1 gram (including fasteners).

DIMENSIONS/WEIGHT:
-Big end diameter is 52mm
-Small end is 22mm.
-Each rod weighs +/- 563g without bolts or bearings.

Note: This latest version uses standard M10-style rod bearings

PRICED PER EACH ROD, PLEASE CONTACT US IF ORDERING MULTIPLES FOR BEST COMBINED TOTAL COST.

FULL SET M10 = 4 RODS
FULL SET M30 = 6 RODS

Estimated Volumetric Shipping Weight : 3.00 Kg

 

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Upgrade part.

Our high performance H-beam connecting rods are made of forged 4340 steel and are super strong. These rods are 144mm long, stock length for S14 and S38 engines, and a great upgrade for performance-oriented M10 and M30 engines built with custom pistons. They come with 7/16" ARP-2000 bolts, are doweled for perfect alignment and are balanced to within 1 gram (including fasteners). Big end diameter is 52mm, small end is 22mm. Each rod weighs +/- 571g without bolts or bearings.

Note: This latest version uses standard M10-style rod bearings.

PRICED PER EACH ROD, PLEASE CONTACT US FOR BEST OVERALL COST FOR MULTIPLES .

Estimated Volumetric Shipping Weight : 3.00 Kg

 

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ARP is a world leader in fastener technology. ARP makes the finest fasteners in the market, especially for BMW engines. If you are looking for high performance hardware for you BMW engine, than ARP Kits are a must. ARP aerospace hardware kits offer quality and reliability and are a must when your engine is being rebuilt.

INFO ON HEAD AND MAIN STUD KITS

-Complete with hardened parallel-ground washers
-Aerospace quality nuts
-Helps eliminate movement of the cylinder head and block that cause premature head gasket failure.
-Protects the threads in your engine block.
-1000% stronger than others
-A must for force inducted and high compression engines

INFO ON CONROD BOLTS

ARP Con Rod Bolt Sets give you a clear advantage over the OEM Con Rod Bolts: strength!
Even cosmetically, the difference in construction and quality is apparent... If you look at many of the OEM bolts, you will see a taper on the threads which actually takes away bolt grip.
ARP Pro Series connecting rod bolts are different: Precision CNC-machined to exacting specifications and designed for optimum reliability, their designed for full engagement, quality controlled in each batch, and heat-treated with threads which are rolled to provide up to ten times more fatigue strength than standard OEM BMW fasteners.
Due to the fact that the OE Connecting Rod Bolt is typically one of the first failure points in the bottom end of the BMW engine (Turbo, SC, or Naturally Aspirated) We can't recommend these bolts enough! If your rebuilding you're engine, and have any performance aspirations but cannot afford upgraded aftermarket rods; invest in much stronger ARP con rod bolts.

IMPORTANT : Please check your rod bolt under-head length (expressed as UHL) and diameter before ordering replacement rod bolts to ensure you get the right set: here are some popular applications and their ARP sizes:

•M20 and M50TU bolt sets, an UHL of 53mm
•S54 have 2 different sizes of rod bolt; Late - 10mm (After Feb 03) and Early 11mm (before Feb 03)
•M42, M50, S50US/S52US, M52TU have an UHL of 44mm. Please check your rod UHL before ordering as these can vary.
•M52tu & M54 are only avalible as replacement bolts with a 47mm UHL. Please check your rod UHL before ordering as these can vary.

PLEASE SEE ARP PRICE LIST IN BELOW LINK FOR ALL OPTIONS, OR CONTACT US TO DISCUSS YOUR REQUIREMENTS.

Estimated Volumetric Shipping Weight : 2.00 Kg

 

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Arrow Precision manufacture quite possibly what are the best connecting rods ever.

These rods are manufactured in the UK to professional motorsports standards using a vacuum de-gassed nickel-chrome alloy steel (Double air melt) which has a very low sulfur content (.025%).

This means fewer inclusions and faults and a exceptionally uniform connecting rod. This quality also means they are balanced almost perfectly right out of the box and have a fantastic strength to weight ratio.

These rods are used in World Rally Cars, LeMans Series, F3, Pro Touring Cars, F3000, and our own Race Engines.

*Arrow Precision Connecting Rods are priced individually, so if you have a 6cyl you will require 6 if you have a 8cyl you will require 8 etc...*









Estimated Volumetric Shipping Weight : 5.00 Kg

 

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We are pleased to say we are an Official BE Bearing dealer here in the UK, offering their full range of uprated engine bearings and bolts.

We are at present still building the full webpage, but in short we can supply their full range of bearings, and should be able to better any other price.
For now please see full technical info HERE

Engines catered for...
- S65B40 (V8)
- S85B50 (V10)
- S54 (I6)

Please contact us to discuss / order

Estimated Volumetric Shipping Weight : 1.00 Kg

 

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Taking BMWs inline 6 to the next level? Do it best with C.P. PISTONS , Forged Piston Kit. These are the same premium pistons they use in there winning race and high performance street engines around the world!

We feel that these are the best pistons for your high performance or racing engine. Working closely with CP, these pistons meet our most stringent expectations and are the finest available anywhere.

Made from the best forgings available for uncompromising reliability and performance.
Sold in matched and balanced sets
Supplied with quality ring set, lightweight pins, and locks.

These are available for all BMW models, some price examples are listed below,please call us for current best prices:

-E36 - 328 etc (M50/52) £1050.00
-E36 - M3 (S50 / S52) £050.00
-E46 - 6 CYL (M54) £1050.00
-E46 - M3 ( 54) £1050.00
-E39 - M5 (S62) £1360.00
-E9X & E8X ETC (N54/55) £1100.00
-E92 M3 (S85) £1690.00

Estimated Volumetric Shipping Weight : 10.00 Kg

 

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Carrillo connecting rods are well know within pro racing and street performance circles for good reason; they produce a prEmium product that winning racers around the world depend on.

Quality and pride go hand-in-hand at Carrillo Industries. Manufacturing a Carrillo rod is much more than cutting a forging, meeting production goals and shipping deadlines. Every Carrillo rod is made with the goal of winning in mind and the Carrillo rods are a proven performer in both street and racing S85 engines. Carillo's fasteners and "Carrillo" rods has proven popular with all racers who want the best.

•Special Chrome-Moly based alloy Forged Rods
•Leightweight Design for low mass Vs. Stock
•Strong and proven in racing
•Excellent quality control
•Tight tolerances and balancing
•Includes High Quality Non-stretch WMC Rod Bolts, CARR optional
Tech Notes:
WMC Bolts are the standard hardware included and are an excellent fastener.
For extreme output applications and all out racing, the CARR bolt option holds maximum RPMs and HP level.

Prices are PER EACH ROD.

Estimated Volumetric Shipping Weight : 3.00 Kg

 

Catcams
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Camshafts
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Cam Wheels
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Valves
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Cam Followers
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Valve Springs
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Valve Spring Retainers
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Lash Caps

JE Pistons
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Conrods
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Rod Bolts by ARP and Pankl
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Please enquire for current prices. We will usually beat any other genuine quote

We stock a full range of Catcams products, including their high-quality Camshafts, Valves and Cam Wheels. Offering many performance advantages over OEM, Catcams range of products provides increased power, torque and driveability. Whatever your driving style or purpose, Catcams have the right product for you. Offering parts for road, rally, race and drag use, Catcams' range includes over 4000 part numbers for camshafts alone. for a full list of product categories, see below.

>Camshafts
>Cam wheels
>Cam followers
>Valves
>Valve Springs
>Valve Spring Retainers
>Pistons (by JE Pistons)
>Rod Bolts (by ARP and Pankl)
>Lash Caps
>Valve Locks
>Conrods

Due to Catcams' wide range of products, prices and availability may vary. Please enquire for current prices.

We will usually beat any other genuine quote

You can also Catcams website HERE



Estimated Volumetric Shipping Weight : 1.00 Kg

 

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BMW PISTON DATA
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PISTON DATA ABBREVIATIONS FOR ABOVE
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JE PRODUCE SOME OF THE WORLDS BEST QUALITY PISTONS.

With over 60 years of experience, JE Pistons is the leader in high performance forged pistons with a reputation that the competition can only follow. JE has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts trust and rely on.

The top engine builders in NASCAR, ALMS, NHRA, AMA Supercross and others choose JE Pistons over any other brand. For over 60 years, JE's position at the forefront of performance piston manufacturing has been a result of continuous research and development of unique materials, piston designs and technologies.

Utilizing State-Of-The-Art CNC machines for manufacturing along with purpose-designed forgings, JE is able to maintain exacting specifications on each and every piston and hold tolerances to millionths of an inch. Also available from JE is industry-leading processes like Ultra Crown, a Digital Three Dimensional piston crown machining process and Finite Element Analysis (FEA). FEA is a computer process whereby stress and fatigue are tested on a computer model before it goes into production. JE is the only performance piston manufacturer to earn the ISO 9001:2008 quality standard which confirms that JE provides customers the highest standards in quality control. In addition, we also have State-Of-The-Art inspection equipment and testing equipment which enables us to constantly bring you, the customer, the very latest in piston design configurations.

On the right hand image column you can see a data sheet for many popular "standard" BMW applications, but JE can make any piston of any specification that you may require;
please feel free to contact us with any questions you may have or for a custom quotation.

Prices for the standard JE range is as follows INCLUDING VAT :

- 4 CYLINDER SET £595.00
- 6 CYLINDER SET £899.00
- 8 CYLINDER SET £1191.00
- 10 CYLINDER SET £1480.00

Estimated Volumetric Shipping Weight : 1.00 Kg

 

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These Connecting Rod Bearing Sets are custom coated and hardened to reduce friction, giving more speed and reliabilty to your engine. The coated bearings are also thermal resistant, helping to prevent engine failure. These will last much longer than any normal bearing set. If you are looking for high performance main bearings these are the ones to get.

Most BMW engine models catered for please contact us to enquire, as there are some options.
WE WILL BEAT ANY LIKE FOR LIKE QUOTE.

** See elsewhere in this section for similar grade mains bearings etc.

Estimated Volumetric Shipping Weight : 3.00 Kg

 

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These Main Bearing Sets are custom coated and hardened to reduce friction, giving more speed and reliabilty to your engine. The coated bearings are also thermal resistant, helping to prevent engine failure. These will last much longer than any normal bearing set. If you are looking for high performance main bearings these are the ones to get.

Most BMW engine models catered for please contact us to enquire, as there are a few options.
WE WILL BEAT ANY LIKE FOR LIKE QUOTE.
We also list uprated conrod bearings elsewhere in this section.






*NOTE: Above quoted prices are for standard size bearings, undersize versions may cost more, please call us to discuss and make your order.

** See elsewhere in this section for similar grade big/small end bearings etc.

Estimated Volumetric Shipping Weight : 1.00 Kg

 

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Building your engine is a very high cost proposition; the right components can make all the difference but high quality rods have always been cost prohibitive to the enthusiast.

Help keep things together during extreme power output and high RPM with rods from SP Components. Many quality rods carry a price that can make your head spin, but not these. Comparable in price to "budget rods" for other engines, these rods use the proven H-bean pattern, ARP hardware, careful quality control, polished cheeks, a very good strength to weight ratio and overall quality the competition can't match at this price.

Versus prepping stock rods, these rods already include ARP hardware out of the box and are very well balanced; saving you hundreds of dollars at the engine shop. Wether N/A performance is your goal or your looking to boost your Bimmer without breaking your budget, consider the SP Components rods for much greater strength than stock. We find these rods to have the greatest cost to performance ratio available.

PRICING EXAMPLES (per set,per engine code) :

- M20, M50, M52, M54, S50, S52 £860.00
- S38 £960.00
- M40, M42, M44 £590.00

Estimated Volumetric Shipping Weight : 10.00 Kg

 

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Located in San Jose, California in the heart of Silicon Valley, Supertech was born from the same fertile ground as many other companies in this area utilizing cutting edge technology to fuel growth.

Supertech fuses this technology with passionate people and over 30 years of experience in creating the highest performance valves and valve train components available.

Supertech manufactures superior valves and valve train components for virtually every engine and type of use.
Whether it’s Drag Racing, Rally, Road Racing or any other type of motorsport, Supertech is sure to have the perfect performance solution for your application. If not, we are always willing to work with you to custom manufacture the solution that is just right for you.

- Valves
- Valve springs
- Retainers (steel and titanium)
- Lash caps
- Followers
- Guides
- Pistons
- Con Rods
- Head gaskets

Crest is an official Agent for Supertech, and we will try and BEAT ANY OTHER QUOTE !
Please call or E-Mail us to discuss your requirements and prices etc, our honest advice is always Free !



Estimated Volumetric Shipping Weight : 1.00 Kg

 

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Racing & performance use.

The connecting rod bearings are the weakest link in the M10 bottom end. We prepare these bearings with a special coating for improved durability and longer life. These are the hot ticket for race motors etc.
Available in oem or undersize.
Note: We only keep limited stock on undersize coated bearings, so please plan accordingly.

Estimated Volumetric Shipping Weight : 2.00 Kg

 

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Racing & performance use.

These bearings are coated to dramatically increase their durability and useful life. If you're building a race motor these are the smart move.

Includes diagram to race-prep (Increase oil flow to the big end of the rod) the main bearings (Modification should be performed by a competent SpeedShop.)

Sold as a 4 cylinder set.

Estimated Volumetric Shipping Weight : 2.00 Kg