Each kit includes  dash 6 AN fittings that will allow you to install fuel lines of your choice. This kit is intended for race and high performance applications for Subaru Impreza EJ20 and EJ25 engines as part of a fuel system upgrade and is not intended solely as a direct replacement for the factory fuel lines and fuel rails.

The Cosworth Subaru Impreza High Flow Fuel Rail Kit includes:-

- 2 Fuel rails

- 4 M6 x 1.25 x 45mm stainless steel cap head bolts

- 4 Dash 6 AN to 9/16 -18 adapter

- 2 Dash 6 AN Port Plug

- 4 Billet fuel rail spacers

- 2 O-rings 12.1 x 1.6

The Cosworth Subaru Impreza High Flow Fuel Rail Kit – Top Feed Version carries part number 20026741, priced at £245.00. Can be used with the Cosworth TGV Delete Kit (PN 20015678). It’s available now from principal Cosworth parts distributor Torque Developments Plc. To purchase now, select your car and click on the relevant link:-

http://www.tdi-plc.com/catalog/fuel-technology-c-107_1296_1297_1298_3016.html  Subaru GC8

http://www.tdi-plc.com/catalog/cosworth-high-flow-fuel-rail-feed-version-p-19266.html    Subaru GDA/GDB

http://www.tdi-plc.com/catalog/fuel-technology-c-107_1296_2718_2731_3356.html  Subaru GRB

The Cosworth High Pressure Radiator Cap is an essential part of an upgraded cooling system and will help to safely maximize engine performance by controlling the engine temperature at an optimum level.

Available in 3 pressure ratings:

20027840        1.1 Bar                  £22.87

20027841        1.3 Bar                  £22.87

20027842        1.5 Bar                  £22.87
 

Applications for all Subaru, Nissan, Mitsubishi Lancer Evolution vehicles and early Honda (EG/DC Civic) and pre 1995 Toyotas.

·         High strength, brushed finish heavy gauge stainless steel construction.

·         Positive retention with high strength stainless steel tabs. No more bent tabs from “high pressure” conditions as found

           with mild steel caps that can lead to pressure loss causing catastrophic engine damage in the heat of competition.

·         Lasting durability and appearance unlike zinc plated mild steel versions.

·         Stainless steel construction allows for a higher relief pressure.

·         Higher than normal pressure in cooling system raises boiling point.

·         Reduces chance of boiling at elevated cooling system temperatures

·         Reduces chance of boiling in localized areas or hot spots within the system, especially around combustion chambers

     (nucleate boiling)

·         Higher boiling point reduces cavitation at the water pump impeller, especially critical in engines utilizing higher than stock rev limit (water pump goes out of efficiency range).

·         Silicone gasket features superior sealing under all conditions compared to standard rubber.

·         Silicone offers a long life seal that does not wear from repetitive removal and reinstallation like standard rubber does.

Available now from principal Cosworth parts distributor Torque Developments Plc. To search for your application click on this link http://www.tdi-plc.com/catalog/japanese-cars-c-107.html , select your vehicle and click on ‘Cooling Technology.’

Hence why legendary high performance engine specialist Cosworth Engineering has launched a range of upgraded thermostats that open at a lower temperature than the original equipment equivalent and are now available from TDi-plc. Covering a wide range of tuned cars, including the Mitsubishi Lancer Evo, Subaru Impreza and Nissan 350Z, the Cosworth thermostats reduce the engine temperature by approximately 10 to 15ｰC compared with that of a standard thermostat. 

In addition, the Cosworth LowTemp Motorsport Thermostat improves coolant circulation through the engine by starting the process earlier than the original equipment thermostat.

Cosworth LowTemp Motorsport Thermostats are engineered with the optimum temperature range in mind for high performance racing use as it is very easy to over cool the engine by either removing the thermostat completely or using a thermostat that is not designed for the specific application. Additionally, over cooling can cause engine damage by preventing critical engine components from reaching their ideal operating temperature, altering the required clearances for safe operation. Another important feature of Cosworth LowTemp Thermostats compared to other brands is the ability to precisely control the flow of coolant when the valve opens. Inferior brands allow the coolant to surge thereby causing unstable temperatures and even temperature fluctuation that can cause severe engine damage and make it difficult to properly tune or calibrate the engine.

When combined with a correctly sized radiator and other high quality cooling system components, the Cosworth LowTemp Motorsport Thermostat will help to safely maximize engine performance by controlling the engine temperature at an optimum level. Available now from Torque Developments Plc, the range of fitments and prices are as follows:-

To purchase this product now, please click on the relevant vehicle specific link:-

http://www.tdi-plc.com/catalog/cosworth-thermostat-degrees-p-19152.html      Mitsubishi Evo 1-5

http://www.tdi-plc.com/catalog/cosworth-thermostat-engine-only-degrees-p-19156.html     Nissan 350Z

http://www.tdi-plc.com/catalog/cosworth-thermostat-only-degrees-p-19163.html        Honda K20 K24

http://www.tdi-plc.com/catalog/cosworth-thermostat-b16b18b20-only-degrees-p-19162.html   Honda B16 B18 B20

http://www.tdi-plc.com/catalog/cosworth-thermostat-only-degrees-p-19161.html   Toyota JZ

http://www.tdi-plc.com/catalog/cosworth-thermostat-b6bpnanb-degrees-p-19157.html   Mazda B6 BP

http://www.tdi-plc.com/catalog/cosworth-thermostat-ej20ej25-engine-degrees-p-19160.html   Subaru EJ20/EJ25

http://www.tdi-plc.com/catalog/cosworth-thermostat-degrees-p-19153.html   Mitsubishi Evo 6-9

http://www.tdi-plc.com/catalog/cosworth-thermostat-engine-only-degrees-p-19154.html   Nissan SR20

http://www.tdi-plc.com/catalog/cosworth-thermostat-engine-degrees-p-19158.html  Nissan RB/VG

LIMITED OFFER ONLY WHILE STOCKS LAST
LIMITED offer for September orders only – Buy now to avoid disappointment.

OFFER available only on Long Block part numbers listed below

OFFER ends 30th September 2011

Now available from principal Cosworth Performance Parts distributor Torque Developments International plc – the Cosworth Subaru EJ25 CS600 series engine is designed for extreme track day use and to meet the requirements of the demanding performance enthusiast – and now at an unbeatable price! Each assembly is precision built by one of Cosworth’s skilled craftsmen using only the finest components from the firm’s parts catalogue to ensure maximum reliable power and performance for Subaru Impreza enthusiasts.

Starting with a new Subaru EJ257 semi closed deck block, Cosworth meticulously diamond hones each bore to guarantee perfect piston to cylinder wall clearance. The block is then assembled with Cosworth forged pistons, motorsport grade forged H-Beam connecting rods along with high performance rod and main bearings and a new STI forged crankshaft. For maximum performance and reliability on very high output engines, an optional steel billet crank is available (CS600X).

Once the cylinder block assembly is completed, Cosworth installs a pair of our CNC machine port-bored Big Valve Cylinder heads with its proven “S2” camshafts, complete with valve lash set to Cosworth specifications. The cylinder heads are secured with Cosworth high performance 11mm steel studs and sealed with a Cosworth high performance stopper layer steel head gasket.

Finally, Cosworth installs a blueprinted, high pressure oil pump for maximum lubrication. This proven engine combination has been used by top teams to win race and rally events in both North America, Asia and Europe.

Cosworth Subaru CS600 Long block Assembly Features:
■ New Subaru EJ25 STI Engine case
■ New Subaru EJ25 STI Forged crankshaft
■ Optional Cosworth Billet Crankshaft (79/81mm stroke available)
■ Cosworth forged H-beam Connecting rods
■ Cosworth Forged Pistons and rings
■ Cosworth motorsport Tri-metal bearings
■ Balanced to within 0.5 gram
■ Complete blue-printed assembly
■ Enlarged intake and exhaust ports
■ Large diameter stainless steel intake valves
■ Large diameter inconel exhaust valves
■ Hi-rev, dual valve springs
■ Titanium retainers
■ Hardened steel spring platforms
■ Multi angle valve job
■ CNC machined port finish
■ Knife edged port divider
■ Cosworth S2 High lift camshafts
■ Valve lash set
■ Cosworth high pressure oil pump
■ Cam covers
■ Cosworth serial number

High Performance Long Block Assemblies listing:

Subaru – European/Asia spec EJ25 Impreza 2004-2006

EJ25 “CS600 & CS600X” – Includes engine assembly with cylinder heads, camshafts, oil pump and cam covers

SUBARU EJ25 LONG BLOCKS AVAILABLE

Part No. 20000161  LIST PRICE £7,931.00  SPECIAL OFFER £5,731.00 (US Type cams)

Part No. SB8008    LIST PRICE £7,931.00  SPECIAL OFFER £5,731.00 (Euro/JDM Type cams)

To buy this product, please click on: http://www.tdi-plc.com/catalog/cosworth-longblock-assembley-ej25-25ltr-forged-pistons-rods-crank-heads-kk3766-cams-821cr-p-16736.html

Derived from years of F1 engine research, the quality, effectiveness and attention to detail that you would expect from one of the worlds best Motorsport engine manufacturer is now available for you to insall in your car.

Among the components available from us are: Cosworth crate engines, Cosworth stroker kits, Cosworth crankshafts, Cosworth pistons, Cosworth connecting rods, Cosworth gaskets, Cosworth engine bearings, Cosworth oil pumps, Cosworth CNC ported cylinder heads, Cosworth camshafts, Cosworth intake manifolds, Cosworth supercharger systems.

Cosworth manufacture the above race and road parts for Nissan VQ35DE, Mitsubishi 4G63, Subaru EJ20, Ford Duratec.

To review the range of Cosworth components for different cars, please go to http://www.tdi-plc.com/