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 4th July 2019 to include the July selection of clearance products. This round of clearance offers will expire on 1st August 2019.


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



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Cobb Subaru 5-Speed COBB Knob - Stealth Black -20%

Cobb Subaru 5-Speed COBB Knob - Stealth Black

The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice of red or blue to help set the mood and is internally threaded to p..

£77.28 £61.82 Ex Tax: £51.52

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru 0 0
Cobb Subaru 6-Speed Front Shifter Bushing -15%

Cobb Subaru 6-Speed Front Shifter Bushing

The popular COBB Subaru 6-Speed Front Shifter Bushing is a direct replacement the soft rubber bushing found at the anchor point of your shifter assembly. This upgraded bushing greatly improves the fee..

£44.16 £37.54 Ex Tax: £31.28

Cobb Subaru Coolant Overflow Tank STI 2008-2017, WRX 2008-2017, 2.5GT 2009-2010 -20%

Cobb Subaru Coolant Overflow Tank STI 2008-2017, WRX 2008-2017, 2.5GT 2009-2010

This is the same Overflow Tank that is included with our 2008-2014 STI Front Mount Intercooler Kits. As a stand-alone item it helps to clean up the engine bay and tuck the over flow tank lower and out..

£160.08 £128.06 Ex Tax: £106.72

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru Impreza STi 2008 2017 2.0L - AWD Petrol
Subaru Impreza WRX 2008 2018 2.0L - 4WD Petrol
Subaru impreza 2.5GT 2009 2010 2.5L 4WD Petrol
Cobb Subaru High Flow Filter for 02-07 Subaru WRX / STi -15%

Cobb Subaru High Flow Filter for 02-07 Subaru WRX / STi

COBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long life filter. It uses proprietary Woven cotton and metal mesh with a pre..

£65.14 £55.37 Ex Tax: £46.14

Cobb Subaru L/Weight Main Pulley -20%

Cobb Subaru L/Weight Main Pulley

The pulley comes specifically maintaining the stock diameter so as to not under drive and cause electrical woes for the owner, as well as maintaining the stock drive belt surface to make for a quick a..

£143.30 £114.64 Ex Tax: £95.54

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru 0 0
Cobb Subaru SF Intake System - Stealth Black -15%

Cobb Subaru SF Intake System - Stealth Black

Increased PowerThe C.A.R.B certified COBB Tuning SF Intake removes a pre-turbo restriction in the stock intake system. The SF Intake intake system utilizes several unique features in an effort to main..

£248.40 £211.14 Ex Tax: £175.95

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru Impreza STi 2013 2.5L - AWD Petrol
Cobb Subaru Top Feed 725cc Fuel Injectors -20%

Cobb Subaru Top Feed 725cc Fuel Injectors

The COBB 725cc Fuel Injector exists for those applications where the COBB 1000s is just a little bit too big, and will maintain strict linearity at flow rates that will satisfy even the smallest engin..

£573.23 £458.58 Ex Tax: £382.15

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru 0 0
Cobb Volkswagen GESI Catted 3" Downpipe GTI (Mk7) 2015-2016 USDM -20%

Cobb Volkswagen GESI Catted 3" Downpipe GTI (Mk7) 2015-2016 USDM

This COBB 3" GESI catted downpipe is a direct factory replacement when used with the COBB Cat-Back Exhaust. It features full 304 stainless steel construction. The 4" Flex Section helps to ensure facto..

£1,098.48 £878.78 Ex Tax: £732.32

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
volkswagen Golf MK 7 2015 2017 GTI 2.0 - FWD Petrol
Cobb Volkswagen SF Intake System GTI MK7 2015-2016 USDM -20%

Cobb Volkswagen SF Intake System GTI MK7 2015-2016 USDM

The Volkswagen SF Intake System for the Mk7 GTI is constructed of 3" silicone tubing, a custom aluminum airbox, and an intake filter. The black silicone intake tube and custom airbox look great in the..

£525.46 £420.36 Ex Tax: £350.30

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
volkswagen Golf MK 7 2015 2017 GTI 2.0 - FWD Petrol
Cometic Head Gasket Nissan RB-25 6-Cyl. MLS 86.00mm 1.30mm -20%

Cometic Head Gasket Nissan RB-25 6-Cyl. MLS 86.00mm 1.30mm

..

£202.26 £161.81 Ex Tax: £134.84

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Nissan 0 0
Cometic Subaru 2.0L 16V FA20 89.5mm.032" MLX Gasket (LHS) -25%

Cometic Subaru 2.0L 16V FA20 89.5mm.032" MLX Gasket (LHS)

..

£85.63 £64.22 Ex Tax: £53.52

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru 0 0
Cometic Subaru 2.0L 16V FA20 89.5mm.032" MLX Gasket (RHS) -45%

Cometic Subaru 2.0L 16V FA20 89.5mm.032" MLX Gasket (RHS)

..

£85.63 £47.10 Ex Tax: £39.25

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru 0 0
Cometic Toyota 3.5L V6 2GR-FE 94.5mm .051" MLS Left Side -35%

Cometic Toyota 3.5L V6 2GR-FE 94.5mm .051" MLS Left Side

..

£113.23 £73.60 Ex Tax: £61.33

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Toyota 0 0
Cometic Toyota 3.5L V6 2GR-FE 94.5mm .051" MLS Right Side -35%

Cometic Toyota 3.5L V6 2GR-FE 94.5mm .051" MLS Right Side

..

£113.23 £73.60 Ex Tax: £61.33

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Toyota 0 0
Cometic Valve Cover Gasket Ford YB -35%

Cometic Valve Cover Gasket Ford YB

..

£34.70 £22.56 Ex Tax: £18.80

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Ford 0 0
Competition Clutch Lightweight Flywheel - 5.18kgs Honda Civic/CRX -20%

Competition Clutch Lightweight Flywheel - 5.18kgs Honda Civic/CRX

The Lightweight Steel Flywheel (“ST” suffix) is recommended for naturally aspirated and/or street driven applications. This flywheel preserves low-end torque and driveability. It is well-suited for St..

£174.14 £139.32 Ex Tax: £116.10

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Honda Civic 1990 1991 D15 1.5L
Honda Civic 1990 1991 D16 1.6L
Honda Civic 1992 1995 D15 1.5L
Honda Civic 2001 2005 D17 1.7L
Competition Clutch Stage 2 Sprung Steelback Brass Plus Honda Integra/CRX/Civic -15%

Competition Clutch Stage 2 Sprung Steelback Brass Plus Honda Integra/CRX/Civic

Wheel Torque: 250lb ftBHP: 338Stage 2 – Street Series 2100 Clutch kitThis assembly provides up to 80% increase in torque capacity and is properly suited for aggressive street use and moderate track us..

£290.69 £247.08 Ex Tax: £205.90

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Acura Integra 1990 1991 B18A1 1.8L
Competition Clutch Stage 2 Sprung Steelback Brass Plus Toyota Supra -20%

Competition Clutch Stage 2 Sprung Steelback Brass Plus Toyota Supra

Wheel Torque: 350lb ftBHP:675Stage 2 – Street Series 2100 Clutch kitThis assembly provides up to 80% increase in torque capacity and is properly suited for aggressive street use and moderate track use..

£746.02 £596.81 Ex Tax: £497.34

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Toyota Supra Mk4 1993 2002 2JZGE 3.0L - Petrol
Toyota Supra Mk4 1993 2002 2JZGTE 3.0L Twin Turbo JZA80 - RWD Petr
Competition Clutch Stage 4 - 6 Pad Sprung Ceramic Mitsubishi Lancer Evolution X -25%

Competition Clutch Stage 4 - 6 Pad Sprung Ceramic Mitsubishi Lancer Evolution X

Wheel Torque: 575lb ftBHP:776Stage 4 ClutchThis assembly, available with a six-puck sprung plate, is good for penetrating engagement with higher horsepower applications. This disc is assembled with ou..

£511.90 £383.92 Ex Tax: £319.94

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Mitsubishi Lancer Evolution X 2008 2013 4B11T 2.0L FQ 330 - 4WD Petrol
Competition Clutch Ultra Lightweight Flywheel - 5.79kgs Nissan 300ZX VG30DETT -20%

Competition Clutch Ultra Lightweight Flywheel - 5.79kgs Nissan 300ZX VG30DETT

Nissan 300ZX VG30DETTFlywheels Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps in significantly reducing the chances of ring gear separation and fric..

£407.71 £326.17 Ex Tax: £271.81

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Nissan 300 Series 300ZX 1990 1998 VG30 3.0L - RWD Petrol
Cosworth Arm Assy 2L Timing Chain Tens -60%

Cosworth Arm Assy 2L Timing Chain Tens

..

£48.05 £19.22 Ex Tax: £16.02

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Ford 0 0
Cosworth Aux Tensioner -60%

Cosworth Aux Tensioner

..

£61.14 £24.46 Ex Tax: £20.38

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Ford 0 0
Cosworth Evo 4B11 Rod Brg Set Size 0 -15%

Cosworth Evo 4B11 Rod Brg Set Size 0

..

£60.00 £51.00 Ex Tax: £42.50

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Mitsubishi 0 0
Cosworth Evo 4B11 Rod Brg Set Size 2 -15%

Cosworth Evo 4B11 Rod Brg Set Size 2

..

£60.00 £51.00 Ex Tax: £42.50

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Mitsubishi 0 0
Cosworth Head Gasket / Zk Vr38Dett /  LH ONLY /  96Mm 0.8Th -15%

Cosworth Head Gasket / Zk Vr38Dett / LH ONLY / 96Mm 0.8Th

Cosworth Head Gasket / Zk Vr38Dett /  Left Hand only! /  96Mm 0.8ThCosworth High Performance Head Gaskets are engineered to seal in power under the most demanding conditions. Constructed fro..

£81.60 £69.36 Ex Tax: £57.80

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Nissan GT-R R35 0 0 3.8L - 4WD Petrol