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 3rd September to include the July selection of clearance products. This round of clearance offers will expire on 30th September 2019.


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



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Cobb Ford Focus ST MK3 (ST250) 2012>2014 Sound Symposer Delete Kit -15%

Cobb Ford Focus ST MK3 (ST250) 2012>2014 Sound Symposer Delete Kit

The COBB Sound Symposer Delete kit for the 2013+ Ford Focus ST is a quick and easy solution for not only deleting your sound symposer to allow you to truly hear your car but also adds an easily access..

£49.68 £42.23 Ex Tax: £35.19

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Ford Focus ST MK 3 2012 2.0L - FWD Petrol
Cobb Mazda 3 Mazdaspeed Stage 1 Power Package Gen1 07-09 -15%

Cobb Mazda 3 Mazdaspeed Stage 1 Power Package Gen1 07-09

Want a simple bolt-on and tuning solution for your 2007-2009 MAZDASPEED3? Get the COBB Stage 1 Power Package for the Gen1 MAZDASPEED3! The tuning convenience of the Accessport V3 with the addition of ..

£843.92 £717.34 Ex Tax: £597.78

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Mazda 3 BK 2006 2009 L3T 2.3L MPS - FWD Petrol
Mazda 3 Mazdaspeed 2007 2009 2.3L - FWD Petrol
Cobb Mazda COBB Knob - Stealth Black -15%

Cobb Mazda 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 £65.69 Ex Tax: £54.74

Cobb Mazdaspeed3 Gen2 Exhaust Hanger Kit -15%

Cobb Mazdaspeed3 Gen2 Exhaust Hanger Kit

To help reduce excessive exhaust movement that can lead to the occasional rattle or rubbing, we offer highly durable Urethane exhaust hangers which are an exact replacement for the factory units. The ..

£54.10 £45.98 Ex Tax: £38.32

Cobb Mazdaspeed3 SS 3" Downpipe -15%

Cobb Mazdaspeed3 SS 3" Downpipe

The engineering that went into the COBB 3" Downpipe started with the CAD designed investment-cast turbine outlet, made of 304 stainless steel for enduring corrosion resistance and reduced heat transfe..

£767.28 £652.19 Ex Tax: £543.49

Cobb Mitsubishi Evo X Shift Knob - Stealth Black -15%

Cobb Mitsubishi Evo X Shift 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, blue or black to help set the mood and is internally thread..

£77.28 £65.69 Ex Tax: £54.74

Cobb Nissan GT-R AEM High Flow Fuel Pump Kit -20%

Cobb Nissan GT-R AEM High Flow Fuel Pump Kit

AEM’s 320lph E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels, and are tes..

£331.20 £264.96 Ex Tax: £220.80

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Nissan GT-R R35 0 0 3.8L - 4WD Petrol
Cobb Nissan GT-R Stage 2 Power Package NIS-007 -20%

Cobb Nissan GT-R Stage 2 Power Package NIS-007

Take your R35 GT-R to the next level of performance with the COBB GT-R Stage 2 Power Package. The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for you..

£2,653.85 £2,123.08 Ex Tax: £1,769.23

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Nissan GT-R R35 2009 2011 VR38DETT 3.8L - 4WD Petrol
Nissan GT-R R35 2010 2012 VR38DETT 3.8L - 4WD Petrol
Nissan GT-R R35 2010 2011 VR38DETT 3.8L SpecV - 4WD Petrol
Nissan GT-R R35 2011 VR38DETT 3.8L - 4WD Petrol
Nissan GT-R R35 2011 VR38DETT 3.8L - 4WD Petrol
Nissan GT-R R35 2014 3.8L Nismo - 4WD Petrol
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 £114.65 Ex Tax: £95.54

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru 0 0
Cobb Subaru SF Intake System - Stealth Black -2%

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..

£215.28 £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 High Flow Filter GTI 2010-2014 -15%

Cobb Volkswagen High Flow Filter GTI 2010-2014

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

£66.24 £56.30 Ex Tax: £46.92

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
Cobb Volkswagen Stage 1 Power Package GTI 2010-2014 -15%

Cobb Volkswagen Stage 1 Power Package GTI 2010-2014

The Accessport V3 is the world's best selling, most flexible ECU upgrade solution. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. ..

£716.54 £609.06 Ex Tax: £507.55

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Volkswagen Golf MK 6 2009 2013 BPY 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 BPY 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 BPY 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 BPY 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 BWA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 BWA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 BWA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 BWA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CAWB 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CAWB 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CAWB 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CAWB 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CBFA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CBFA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CBFA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CBFA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CCTA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CCTA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CCTA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CCTA 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CCZB 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CCZB 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CCZB 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 CCZB 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 AXX 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 AXX 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 AXX 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2009 2013 AXX 2.0L GTI Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2011 2013 CDLG 2.0L GTI 35 Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2011 2013 CDLG 2.0L GTI 35 Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2011 2013 CDLG 2.0L GTI 35 Typ5k1 - FWD Petrol
Volkswagen Golf MK 6 2011 2013 CDLG 2.0L GTI 35 Typ5k1 - FWD Petrol
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 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 £383.93 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
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