Filter By...
Vehicle Make

Filter By...
Subcategory

Filter By...
Brand

Twitter

Loaded in: 0.034

Your Selected Products

Blow Off Valves

Blow-off valves release built up pressure in the compressor housing into the atmosphere, significantly reducing the likelihood of backspin.

HKS have recently adjusted their prices of their Super SQV range of blow-off valves. The most popular applications can be found below, but the full list can be seen here.

Please contact us if you would like to place an order on a part not listed in the shop.

View All

 
HKS Optional SSQV Round Type Insert (Purple)
[1422-SA001] Purple optional insert for lower frequency discharge sound
£18.22
£17.30 inc. VAT
£14.42 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Universal Product
HKS Optional SSQV Fin Type Insert (Gold)
[1422-SA002] Gold optional insert for greater visual appeal & high frequency sound (as std HKS SQV).
£18.22
£17.30 inc. VAT
£14.42 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Universal Product
HKS SQV Filter
[1410-SA008]
£10.56
£10.03 inc. VAT
£8.36 exc. VAT
HKS Recirculation Fitting for SQV (for 19mm hose)
[71002-AK003] Reroute discharged compressed air back into the intake stream to prevent bogging / stumbling of rich air/fuel ratio conditions in mass-air sensor equipped vehicles
£21.00
£19.96 inc. VAT
£16.63 exc. VAT
HKS Circlip & O-ring Kit for SQV Blow Off Valves
[71002-AK016]
£16.70
£15.86 inc. VAT
£13.22 exc. VAT
Bailey DV30 Re-circulating dump valve
[DV30] Ford Focus RS mk1
£102.00
£89.76 inc. VAT
£74.80 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Ford Escort - - - - -
Ford Focus - - - - -
Ford Sierra - - - - -
  HKS SQV3 Skyline ER34 RB25DET see 71008-AN020
[71007-AN020]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
HKS Recirculation Fitting for SQV (for 29mm hose)
[71002-AK004] Reroute discharged compressed air back into the intake stream to prevent bogging / stumbling of rich air/fuel ratio conditions in mass-air sensor equipped vehicles
£21.00
£19.96 inc. VAT
£16.63 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Universal Product
HKS SQV Flange - Aluminium - 2-Bolt Nissan RB
[71002-AK005] SSQV flanges can be utilized for applications needing custom mounting of SSQV and Racing BOV II units
£65.34
£62.08 inc. VAT
£51.73 exc. VAT
HKS SQV Recirculation Kit for Mitsubishi Lancer Evo 7-9
[71002-AM002] Reroute discharged compressed air back into the intake stream to prevent bogging / stumbling of rich air/fuel ratio conditions in mass-air sensor equipped vehicles
£77.22
£73.36 inc. VAT
£61.13 exc. VAT
HKS SQV3 Mitsubishi Evo 7-9 CT9A 4G63 (not FQ cars !)
[71007-AM011]
£323.40
£307.24 inc. VAT
£256.03 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Mitsubishi Lancer Evolution Evo 7 CT9A 4G63 - -
Mitsubishi Lancer Evolution Evo 8 CT9A 4G63 - -
Mitsubishi Lancer Evolution Evo 9 CT9A 4G63 - -
HKS SQV3 Mitsubishi Evo 4-6 CN9A/CP9A 4G63 see 71008-AM006
[71007-AM006]
£237.60
£225.72 inc. VAT
£188.10 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Mitsubishi Lancer Evolution Evo 4 CP9A 4G63 - -
Mitsubishi Lancer Evolution Evo 5 CP9A 4G63 - -
Mitsubishi Lancer Evolution Evo 6 CP9A 4G63 - -
  HKS SQV3'D' (universal DIESEL applications) see 71008-AK003
[71007-AK003]
£389.40
£369.94 inc. VAT
£308.28 exc. VAT
HKS Intercooler Pipe To Fit SQV
[G17673-M30021-00]
£210.54
£200.02 inc. VAT
£166.68 exc. VAT
HKS SQV Flange - Weld-On Aluminium - 60mm Diameter
[71002-AK013] SSQV flanges can be utilized for applications needing custom mounting of SSQV and Racing BOV II units
£20.72
£19.69 inc. VAT
£16.41 exc. VAT
HKS SQV Flange - Weld-On Steel - 50mm Diameter
[71002-AK011] SSQV flanges can be utilized for applications needing custom mounting of SSQV and Racing BOV II units
£20.72
£19.69 inc. VAT
£16.41 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Universal Product
HKS SQV Flange - Weld-On Steel - 65mm Diameter
[71002-AK012] SSQV flanges can be utilized for applications needing custom mounting of SSQV and Racing BOV II units
£20.72
£19.69 inc. VAT
£16.41 exc. VAT
HKS SQV Flange adaptor (Aluminium- 19mm) Straight Up
[71002-AK006] so you can the hks SQV on to a 19mm pipe
£69.70
£66.22 inc. VAT
£55.18 exc. VAT
HKS SSQV Universal Mounting Pipe (Outside Diameter: 50mm, Length: 150mm)
[1404-SA004] With pre-welded SSQV flange, allows for integration or replacement of factory piping
£70.49
£66.96 inc. VAT
£55.80 exc. VAT
Evo 8 Euro 260 - HKS Hardpipe with SQV Mount
[G17673-M30030-00]
£210.54
£200.02 inc. VAT
£166.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Mitsubishi Lancer Evo 8 - 4G63 - FQ260 - Euro car only
  HKS SQV3 GTR32 RB26DETT see 71008-AN026
[71007-AN026]
£481.80
£457.72 inc. VAT
£381.43 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Nissan Skyline R32 GTR BNR32 RB26DETT - -
  HKS SQV3 GTR33/34 RB26DETT see 71008-AN025
[71007-AN025]
£481.80
£457.72 inc. VAT
£381.43 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Nissan Skyline R33 GTR BCNR33 RB26DETT - -
Nissan Skyline R34 GTR BNR34 RB26DETT - -
HKS SQV3 Impreza GC8 EJ207 see 71008-AF005
[71007-AF005]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Subaru Impreza WRX - GC8 EJ207 - -
  HKS SQV3 Impreza GC8 EJ20K see 71008-AF003
[71007-AF003]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Subaru Impreza WRX - GC8 EJ20K - -
  HKS SQV3 Impreza WRX GH8 EJ20 see 71008-AF012
[71007-AF012]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Subaru Impreza WRX - GH8 - - -
  HKS SQV3 Legacy BE5 EJ206/208 (01/5~03/5) see 71008-AF007
[71007-AF007]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
  HKS SQV3 Mazda 3 MPS (Axela BL3FW) 6/09~ see 71008-AZ009
[71007-AZ009]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Mazda 3 MPS - - - - -
  HKS SQV3 Mitsubishi Evo X (MT/SST) see 71008-AM015
[71007-AM015]
£363.00
£344.86 inc. VAT
£287.38 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Mitsubishi Lancer Evolution Evo 10 CZ4A 4B11 - -
HKS SQV3 MR2 SW20 3S-GTE see 71008-AT009
[71007-AT009]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Toyota MR2 Turbo SW20 3S-GTE 1989-1999 -
  HKS SQV3 RX7 FD3S 13B-REW see 71008-AZ007
[71007-AZ007]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Mazda RX-7 - FD3S - - -
Mazda RX-7 FD3S FD3S - - -
  HKS SQV3 Silvia S15 SR20DET see 71008-AN015
[71007-AN023]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Nissan Silvia - S15 - - -
  HKS SQV3 Starlet EP82/91 4E-FTE
[71007-AT014]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Toyota Starlet GT Turbo EP82 4E-FTE - -
  HKS SQV3 Subaru Legacy B4 see 71008-AF010
[71007-AF010]
£283.80
£269.62 inc. VAT
£224.68 exc. VAT
HKS SQV Adapter 35mmhose 40degr
[71002-AK008] SSQV flanges can be utilized for applications needing custom mounting of SSQV and Racing BOV II units
£65.34
£62.08 inc. VAT
£51.73 exc. VAT
HKS SQV Flange - Aluminium - 90 Degrees - 30mm Diameter
[71002-AK010] SSQV flanges can be utilized for applications needing custom mounting of SSQV and Racing BOV II units
£69.70
£66.22 inc. VAT
£55.18 exc. VAT
HKS SQV Flange adaptor (Aluminium- 29mm) Straight Up
[71002-AK009] So you can fit HKS sqv on a 29mm ID pipe
£65.34
£62.08 inc. VAT
£51.73 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
Universal Product
HKS SQV Recirculation Kit for Mazda Axela 3MPS (BK3P) 2006-2009
[71002-AZ001] Reroute discharged compressed air back into the intake stream to prevent bogging / stumbling of rich air/fuel ratio conditions in mass-air sensor equipped vehicles
£48.18
£45.77 inc. VAT
£38.14 exc. VAT
HKS SQV Recirculation Kit for Mitsubishi Lancer Evo X
[71002-AM001] Reroute discharged compressed air back into the intake stream to prevent bogging / stumbling of rich air/fuel ratio conditions in mass-air sensor equipped vehicles
£48.18
£45.77 inc. VAT
£38.14 exc. VAT
HKS SQV Recirculation Kit for Subaru Impreza (GRB / GRF)
[71002-AF002] Reroute discharged compressed air back into the intake stream to prevent bogging / stumbling of rich air/fuel ratio conditions in mass-air sensor equipped vehicles
£28.38
£26.96 inc. VAT
£22.47 exc. VAT
HKS SQV3 BMW Mini Cooper S Turb
[71007-LE001]
£429.00
£407.56 inc. VAT
£339.63 exc. VAT
Manufacturer Model Variant Chassis Engine Year Range Notes
BMW Mini 1.6 Cooper S R56 - - - -
Displaying 1 to 40 (of 45 products)
   Next Page

Please note: Due to fluctuating exchange rates prices may vary from those shown.
All prices will be confirmed before payment is taken. Special offers are subject to availability.

Top