Performance upgrade solutions for Japanese cars.
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How to Contact Us

0845 055 9366
Int'l: +44 [0] 1933 675432
Fax: +44 [0] 1933 675658
9 am - 4:30 pm Mon - Fri
Saturday by appointment
 
Units C6 & C7 Baird Court
Park Farm
Wellingborough
Northants
NN8 6QJ
 
We recommend that you ring
before planning a visit!
 

Valve Springs

 

Engine & Ancillaries

 

Zen Performance can advise upon, supply and fit components for all Subaru engines, whether retaining standard and OEM parts, or upgrades to forged internals, stroker kits and so on. We have tested many engine component options over the years and have been involved in custom specification with suppliers.

 

Products

Please note that prices shown below are correct as of 1st January 2008 and therefore should be used as a guide only. Should you wish to purchase any of the following products please email or ring 0845 055 9366 for an up-to-date price.

PLEASE NOTE ALL PRICES ARE +VAT
Product details
Image

Subaru OEM EJ257 block

Complete with OE rods, pistons and bearings

 

£1400 +vat

 

Subaru EJ257 Block

Forged pistons to suit all Subaru applications

Wiseco, Mahle, Cosworth

 

From £425 +vat up to £805 +vat (set of 4)

Wiseco Piston

ZEN H beam billet steel fast road rods

Subaru standard length

 

£425 +vat (set of 4)

 

 

 

 

zen_fast_road_rods

Cosworth H beam billet steel rods

Subaru standard length

 

£720 +vat (set of 4)

 

 

 

 

 

cosworth_rods

 

Supertech one-piece Inconel exhaust valves

Subaru

 

V3 & V4 £21.95 +vat each

 

V5 onwards £20.95 +vat each

 

exhaust

Supertech one-piece stainless steel black nitrided inlet valves

Subaru

 

V3 & V4 £12.75 +vat each

 

V5 onwards £12.95 +vat each

 

inlet

Cosworth Oil Sump Baffle Plate

Subaru

 

£179 +vat

 

Cosworth Baffle Plate

Cosworth headgaskets

Subaru

 

EJ20-EJ25 0.78mm / 1.1mm / 1.5mm thick £47.50 +vat each

 

EJ257 0.78mm / 1.1mm / 1.5mm thick £47.50 +vat each

Cosworth headgaskets

Go Fast Bits lightweight pulleys

Subaru

 

Underdrive crank pulley (all Subaru) £111.90 +vat

Crank & alternator pulleys (all Subaru) £130.62 +vat

Crank, alternator & power steering pulleys (not 'Bugeye') £177.44 +vat

 

GFB pulley kit

T M Works Hyper Coil System

GC8 (Classic) Impreza

 

£335 +vat (set of 4)

 

GC8 Hyper Coil

T M Works Hyper Direct Coil Set

GD (Newage) Impreza

 

£345 +vat (set of 4)

GD Hyper Direct Coil

HyperFlow front mounted intercooler kits

All Subaru applications

 

From £825 +vat

HyperFlow FMIC

HyperFlow top mounted intercooler kits

All Subaru applications

 

From £545 +vat

HyperFlow TMIC
Product Details
Price

Subaru EJ257 bare block

£812.50 +vat
Subaru 2L centre thrust crank
£POA
Subaru 2L rear thrust crank
£POA
Subaru 2.5L rear thrust crank
£POA
Subaru STi9 conrods (set of 4)
£200 +vat
Crower H beam billet steel rods standard Subaru length (set of 4)
£595 +vat
Crower non-standard length billet H beam conrods (set of 4)
From £595 +vat
ACL heavy duty 'duraglide' bearings (all Subaru applications)
From £50.81 +vat
ACL heavy duty 'race series' bearings (all Subaru applications)
From £65 +vat
ARP head stud kit
£159 +vat
Cosworth oversized 14mm head studs
£POA
Subaru standard oil pump
£99 +vat
Subaru 12mm dual AVCS oil pump
£120 +vat
Subaru oil cooler modine
£ 114.17 +vat
Aluminium oil catch can
£149 +vat
Alu oil catch can return to sump KIT (DIY install)
From £265 +vat
Alu oil catch can return to sump FITTED at ZEN
From £330 +vat
Oil cooler KIT (DIY install)
From £210 +vat
Oil cooler set-up FITTED at ZEN (inc. oil service)
From £445.64 +vat
HyperFlow cold air intake kits
From £95 +vat
K&N induction kits
From £72.50 +vat
Subaru cambelt
£78 +vat
Gates cambelt £65 +vat
Power Enterprise uprated cambelt
£175 +vat
Timing belt tensioner V1 & V2
£111.51 +vat
Timing belt tensioner 9/96 onwards
£112.67 +vat
Subaru ignition coil (single) 'Classic' Impreza
£58.46 +vat
Subaru coil packs (single) 'Newage' Impreza
£94.50 +vat
NGK PFR6B plugs (set of 4)
£35 +vat
NGK PFR7B plugs (set of 4) £44.20 +vat
NGK racing 8s (set of 4)
£102 +vat
Air filter
£15 +vat
JR high performance panel filter
£29 +vat
Subaru oil filter
£5.75 +vat
Subaru sump washer £1.06 +vat

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