Special Offers

Part-Box Sale and Clearance Section


Offers in this section cannot be used in conjunction with any other offer or discount currently available unless stated otherwise in the offer details. Your order will be cancelled if you are found trying to gain additional discounts.


Tip: if an item states "contact us for availability" then it is likely that product is now sold out and/or out of stock and the special offer on that item has now ended. You can contact us on sales@part-box.com or call 0121 557 2707 for any questions or queries regarding products in this section.


This section was last updated on 5th August to include the July selection of clearance products. This round of clearance offers will expire on 1st September 2019.


New products are added to this section every month, subscribe to our newsletter to be notified first.



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Forge Blow Off Valve -15%

Forge Blow Off Valve

This is a piston design recirculation valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability..

£145.13 £123.36 Ex Tax: £102.80

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Ford Focus RS MK 3 2015 2.3L - 4WD Petrol
Forge T3 Actuator Spring No 8        7 - 10 Psi -45%

Forge T3 Actuator Spring No 8 7 - 10 Psi

Forge T3 Actuator Spring No 8 7 - 10 PsiA single replacement spring for your Forge Motorsport Actuator. This is the T3, large body type spring...

£13.79 £7.58 Ex Tax: £6.32

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal 0 0
HKS Cap 10mm x2 -25%

HKS Cap 10mm x2

..

£15.00 £11.25 Ex Tax: £9.38

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal 0 0
HKS Clutch Cover Nut -60%

HKS Clutch Cover Nut

..

£2.40 £0.96 Ex Tax: £0.80

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS Clutch Cover Washer -60%

HKS Clutch Cover Washer

..

£0.60 £0.24 Ex Tax: £0.20

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS Clutch Pressure Plate (ridged steel) -35%

HKS Clutch Pressure Plate (ridged steel)

..

£110.40 £71.76 Ex Tax: £59.80

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS EVC Set-Up "4Hose Set -60%

HKS EVC Set-Up "4Hose Set

"4 Hose (1m) x1 Hose Calmp x2 Adapter x2..

£16.20 £6.48 Ex Tax: £5.40

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal 0 0
HKS Exhaust Inner Silencer -15%

HKS Exhaust Inner Silencer

SUS304. Not painted. M6 bolts and Nuts are included...

£36.60 £31.11 Ex Tax: £25.93

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal 0 0
HKS Flange Wastegate Adp. Std Universal -60%

HKS Flange Wastegate Adp. Std Universal

0..

£99.60 £39.84 Ex Tax: £33.20

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS G-Ring 58.4mm GT II Wastegate -45%

HKS G-Ring 58.4mm GT II Wastegate

0..

£30.00 £16.50 Ex Tax: £13.75

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS Gasket Oil Outlet TD 19mm -60%

HKS Gasket Oil Outlet TD 19mm

0..

£4.80 £1.92 Ex Tax: £1.60

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS Gasket t=1.2mm Special -15%

HKS Gasket t=1.2mm Special

0..

£288.00 £244.80 Ex Tax: £204.00

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Mitsubishi Lancer Evolution X 2008 2013 4B11T 2.0L - 4WD Petrol
HKS GT Wastegate Adapter -60%

HKS GT Wastegate Adapter

0..

£132.00 £52.80 Ex Tax: £44.00

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal 0 0
HKS GTII 7460 Center Cartridge (CHRA) -20%

HKS GTII 7460 Center Cartridge (CHRA)

0..

£1,080.00 £864.00 Ex Tax: £720.00

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Mitsubishi Lancer Evolution X 2008 2013 4B11T 2.0L FQ 330 - 4WD Petrol
Mitsubishi Lancer Evolution X 2008 2013 4B11T 2.0L FQ 360 - 4WD Petrol
Mitsubishi Lancer Evolution X 2009 2010 4B11T 2.0L FQ 400 - 4WD Petrol
HKS GTS7040 Suction Flange -60%

HKS GTS7040 Suction Flange

"60 pipe required..

£49.80 £19.92 Ex Tax: £16.60

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal 0 0
HKS Hose 70x70mm -25%

HKS Hose 70x70mm

0..

£21.00 £15.75 Ex Tax: £13.13

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS Hose Band 36 Bead Type (50~70) x2 -45%

HKS Hose Band 36 Bead Type (50~70) x2

0..

£15.00 £8.25 Ex Tax: £6.88

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS LA Twin Clutch Repair Disk TM F/W Side -20%

HKS LA Twin Clutch Repair Disk TM F/W Side

Single replacment Clutch disc to fit HKS LA Clutch for the Mk4 Supra (6 Speed)This Disc will fit both engine and transmission sides...

£336.00 £268.80 Ex Tax: £224.00

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Toyota Supra 1990 1993 1JZGTE 2.5L - RWD Petrol
Toyota Supra Mk4 1993 1996 2JZGTE 3.0L Twin Turbo JZA80 - RWD Petr
HKS Metal Head Gasket t=0.5mm b=89.5mm Toyota GT86 & Subaru BRZ -15%

HKS Metal Head Gasket t=0.5mm b=89.5mm Toyota GT86 & Subaru BRZ

Opposed Bead Stopper Type Metal Gasket for the FA20 engine of 86/BRZ provides higher bore sealing durability than a stock gasket.2 types of the gasket are available. One is t0.5 increased compression ..

£222.00 £188.70 Ex Tax: £157.25

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru BRZ 2012 4U-GSE 2.0L - RWD Petrol
Toyota GT 86 2012 4U-GSE 2.0L - RWD Petrol
HKS Metal Head Gasket t=1.0mm b=87.5mm -15%

HKS Metal Head Gasket t=1.0mm b=87.5mm

HKS Metal Head Gaskets (23001-AM006) Metal Head Gasket, Opposed Bead Stopper Type Bore : 87.5mm, Comp Ratio: 9.1:1, Thickness: 1mmThe Performance requirement from Head Gasket.As the cylinder block and..

£180.00 £153.00 Ex Tax: £127.50

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Mitsubishi Lancer Evolution X 2008 2013 4B11T 2.0L FQ 330 - 4WD Petrol
Mitsubishi Lancer Evolution X 2008 2013 4B11T 2.0L FQ 360 - 4WD Petrol
Mitsubishi Lancer Evolution X 2009 2010 4B11T 2.0L FQ 400 - 4WD Petrol
HKS NEW Low Compression Stroker Kit 2.1L FA20 - Toyota GT86 - Subaru BRZ -15%

HKS NEW Low Compression Stroker Kit 2.1L FA20 - Toyota GT86 - Subaru BRZ

New HKS Capacity Upgrade Kit for FA20 Toyota GT86 / Subaru BRZ engines. Create your perfect FA21 with this 2.1L (2091cc) stroker kit! The low compression type FA20 2.1L Capacity Upgrade kit for high b..

£3,840.00 £3,264.00 Ex Tax: £2,720.00

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru BRZ 2012 FA20 2.0L - RWD Petrol
Toyota GT 86 2012 4U-GSE 2.0L - RWD Petrol
HKS Oil Outlet Gasket T04 x2 -35%

HKS Oil Outlet Gasket T04 x2

0..

£9.60 £6.24 Ex Tax: £5.20

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS Square Pieces for Fly bolts -60%

HKS Square Pieces for Fly bolts

While Stocks Last..

£66.00 £26.40 Ex Tax: £22.00

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS Stainless Steel Exhaust Manifold Subaru Impreza -20%

HKS Stainless Steel Exhaust Manifold Subaru Impreza

You can have the great performance and great muffler sound of the isometric layout by changing exhaust manifold only with the stock oil pan layout. You will notice immediately the new exhaust sound an..

£492.00 £393.60 Ex Tax: £328.00

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru Impreza WRX 2009 2010 EJ255 2.5L 330S - 4WD Petrol
Subaru Impreza WRX 2009 2010 EJ257 2.5L 330S - 4WD Petrol
Subaru Impreza STi 2009 2010 EJ255 2.5L 330S - 4WD Petrol
Subaru Impreza WRX 2009 2010 EJ255 2.5L S - 4WD Petrol
Subaru Impreza STi 2009 2010 EJ257 2.5L 330S - 4WD Petrol
Subaru Impreza WRX 2009 2010 EJ257 2.5L S - 4WD Petrol
Subaru Impreza Cosworth STi 2010 2011 EJ257 2.5L CS400 - 4WD Petrol
HKS Super Hybrid Filter Mitsubishi Lancer Evo I - III -15%

HKS Super Hybrid Filter Mitsubishi Lancer Evo I - III

3 layered filter, which each layer has different functions, is well balanced stock replacement type air cleaner for quick response as a sport filter and long life.3 layered filter divides, collects in..

£37.80 £32.13 Ex Tax: £26.78

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Mitsubishi Lancer 1990 1992 4G15 1.5L - FWD Petrol
Mitsubishi Lancer GTi 1992 1995 4G93 1.8L - FWD Petrol
Mitsubishi Lancer Evolution I 1992 1994 4G63 2.0L - 4WD Petrol
Mitsubishi Lancer 1992 1996 4G92 1.6L - FWD Petrol
Mitsubishi Lancer Evolution II 1994 1995 4G63 2.0L - 4WD Petrol
Mitsubishi Lancer Evolution III 1995 1996 4G63 2.0L - 4WD Petrol
Mitsubishi Libero 1992 1999 4G93 1.8L - FWD Petrol
Mitsubishi Mirage MiVEC 1991 1995 4G92 1.6L - FWD Petrol
HKS Super Oil EJ 7.5W-42 1L Subaru vehicles -15%

HKS Super Oil EJ 7.5W-42 1L Subaru vehicles

Engine Oil Developed Targeting Specific Engines. HKS Super Oil series were developed on the concept of "engine oil is one of the engine part". HKS' original "HIPER ESTER" can follow extreme boundary ..

£23.40 £19.89 Ex Tax: £16.58

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru Impreza Turbo 1993 1999 EJ20G 2.0L - 4WD Petrol
Subaru Impreza Turbo 1993 1999 EJ207 2.0L - 4WD Petrol
Subaru Impreza Turbo 1993 1999 EJ20K 2.0L - 4WD Petrol
Subaru Impreza Turbo 1993 1999 EJ205 2.0L - 4WD Petrol
Subaru Impreza Turbo 1994 1999 EJ20G 2.0L - 4WD Petrol
Subaru Impreza Turbo 1994 1999 EJ20E 2.0L - 4WD Petrol
Subaru Impreza Turbo 1994 1999 EJ205 2.0L - 4WD Petrol
Subaru Impreza Turbo 1994 1999 EJ20 2.0L - 4WD Petrol
Subaru Impreza 1995 1999 EJ205 2.0L - 4WD Petrol
Subaru Impreza 1995 1999 EJ20 2.0L - 4WD Petrol
Subaru Impreza 1995 1999 EJ20E 2.0L - 4WD Petrol
Subaru Impreza Turbo 1999 2000 EJ20E 2.0L - 4WD Petrol
Subaru Impreza 1999 2000 EJ205 2.0L - 4WD Petrol
Subaru Impreza Turbo 1999 2000 EJ20G 2.0L - 4WD Petrol
Subaru Impreza Turbo 1999 2000 EJ20K 2.0L - 4WD Petrol
Subaru Impreza Turbo 1999 2000 EJ205 2.0L - 4WD Petrol
Subaru Impreza 1999 2000 EJ201 2.0L - 4WD Petrol
Subaru Impreza P1 1999 2000 EJ205 2.0L - 4WD Petrol
Subaru Impreza Turbo 1999 2000 EJ20 2.0L - 4WD Petrol
Subaru Impreza Turbo 1999 2000 EJ207 2.0L - 4WD Petrol
Subaru Impreza P1 1999 2000 EJ20E 2.0L - 4WD Petrol
Subaru Impreza 1999 2000 EJ20E 2.0L - 4WD Petrol
Subaru Impreza P1 1999 2000 EJ20 2.0L - 4WD Petrol
Subaru Impreza 1999 2000 EJ20 2.0L - 4WD Petrol
Subaru Impreza WRX 2000 2003 EJ205 2.0L - 4WD Petrol
Subaru Impreza 2000 2003 EJ20 2.0L - 4WD Petrol
Subaru Impreza 2000 2003 EJ201 2.0L - 4WD Petrol
Subaru Impreza WRX 2000 2003 EJ207 2.0L - 4WD Petrol
Subaru Impreza WRX 2001 2001 EJ20T 2.0L UK300 - 4WD Petrol
Subaru Impreza WRX 2002 2003 EJ20T 2.0L - 4WD Petrol
Subaru Impreza STi 2002 2003 EJ20T 2.0L - 4WD Petrol
Subaru Impreza STi 2003 2005 EJ20 2.0L - 4WD Petrol
Subaru Impreza WRX 2003 2005 EJ20 2.0L - 4WD Petrol
Subaru Impreza WRX 2003 2005 EJ205 2.0L - 4WD Petrol
Subaru Impreza STi 2003 2005 EJ207 2.0L - 4WD Petrol
Subaru Impreza STi 2003 2005 EJ205 2.0L - 4WD Petrol
Subaru Impreza 2003 2005 EJ20 2.0L GX - 4WD Petrol
Subaru Impreza WRX 2003 2005 EJ207 2.0L - 4WD Petrol
Subaru Impreza WRX 2004 2004 EJ207 2.0L WR1 - 4WD Petrol
Subaru Impreza STi 2004 2004 EJ205 2.0L WR1 - 4WD Petrol
Subaru Impreza STi 2004 2004 EJ207 2.0L WR1 - 4WD Petrol
Subaru Impreza STi 2004 2004 EJ20 2.0L WR1 - 4WD Petrol
Subaru Impreza WRX 2004 2004 EJ205 2.0L WR1 - 4WD Petrol
Subaru Impreza WRX 2004 2004 EJ20 2.0L WR1 - 4WD Petrol
Subaru Impreza WRX 2005 2005 EJ207 2.0L Prodrive - 4WD Petrol
Subaru Impreza WRX 2005 2005 EJ205 2.0L Prodrive - 4WD Petrol
Subaru Impreza STi 2005 2005 EJ205 2.0L Prodrive - 4WD Petrol
Subaru Impreza STi 2005 2005 EJ207 2.0L Prodrive - 4WD Petrol
Subaru Impreza STi 2005 2005 EJ20 2.0L Prodrive - 4WD Petrol
Subaru Impreza WRX 2005 2005 EJ20 2.0L Prodrive - 4WD Petrol
Subaru Impreza STi 2005 2005 EJ204 2.0L Prodrive - 4WD Petrol
Subaru Impreza WRX 2005 2005 EJ204 2.0L Prodrive - 4WD Petrol
Subaru Impreza R 2005 2007 EJ204 2.0L - 4WD Petrol
Subaru Impreza STi 2006 2006 EJ205 2.0L S204 - 4WD Petrol
Subaru Impreza STi 2006 2006 EJ20G 2.0L S204 - 4WD Petrol
Subaru Impreza STi 2006 2006 EJ207 2.0L S204 - 4WD Petrol
Subaru Impreza STi 2006 2006 EJ20K 2.0L S204 - 4WD Petrol
Subaru Impreza 2007 2012 EJ204 2.0L - 4WD Petrol
Subaru Legacy 1991 1994 EJ20 2.0L - 4WD Petrol
Subaru Legacy 4-Cam Turbo 1991 1994 EJ20GN 2.0L - 4WD Petrol
Subaru Legacy 1994 1998 EJ20 2.0L - 4WD Petrol
Subaru Legacy 1994 1999 EJ20 2.0L - 4WD Petrol
Subaru Legacy GT-B 1998 2003 EJ206 2.0L - 4WD Petrol
Subaru Legacy GT-B 1998 2003 EJ20 2.0L - 4WD Petrol
Subaru Legacy GT-B 1998 2003 EJ208 2.0L - 4WD Petrol
Subaru Legacy 1999 2003 EJ20 2.0L - 4WD Petrol
Subaru Legacy 2003 2005 EJ20 2.0L - 4WD Petrol
Subaru Legacy 2005 2007 EJ20 2.0L - 4WD Petrol
Subaru Legacy 2005 2008 EJ202 2.0L - 4WD Petrol
Subaru Legacy 2007 2007 EJ202 2.0L - 4WD Petrol/LPG
Subaru Legacy 2007 2010 EJ202 2.0L - 4WD Petrol
Subaru Legacy 2007 2008 EJ202 2.0L - 4WD Petrol/LPG
Subaru Legacy 2007 2010 EJ202 2.0L - 4WD Petrol/LPG
Subaru Legacy 2008 2010 EJ202 2.0L - 4WD Petrol
Subaru Legacy 2008 2010 EJ202 2.0L - 4WD Petrol/LPG
Subaru Legacy 2011 2014 EJ202 2.0L - 4WD Petrol
HKS Super Power Flow Reloaded Mazda MX5 -25%

HKS Super Power Flow Reloaded Mazda MX5

A renowned Super Air Flow filter that is trusted all over the world evolves further with a new stealth frame.Stealth frame is redesigned!"Hyper Stealth Frame" exceeds the performance of previous Super..

£174.00 £130.50 Ex Tax: £108.75

HKS Super SQV O-Ring & C-Ring Set -15%

HKS Super SQV O-Ring & C-Ring Set

The replacement O-Ring gasket fits between HKS SSQV and HKS Racing BOV II units and SSQV type mounting flanges. The replacement circlip (c-clip) secures Super SQV and Racing SQV units on to SSQV type..

£14.40 £12.24 Ex Tax: £10.20

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal 0 0
HKS Temp Fitting (Mech) M14 X P -60%

HKS Temp Fitting (Mech) M14 X P

0..

£7.20 £2.88 Ex Tax: £2.40

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal
HKS Temp Meter Adapter M20 x 1.5 -60%

HKS Temp Meter Adapter M20 x 1.5

..

£13.80 £5.52 Ex Tax: £4.60

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Universal