Dump valve kit
Dump valve kit for sale on Ireland's largest auction and classifieds sites
New universal turbo diesel - new, - £64.95
Diesel dump valve • Will fit any • Turbo engine intercooler - Free postage - New and Used
Diesel dump valve • Will fit any • Turbo engine intercooler - Free postage - New and Used
Turbo diesel dump - turbo, valve - £64.95
Diesel dump valve • Will fit any • Turbo engine intercooler - Free postage - New and Used
Diesel dump valve • Will fit any • Turbo engine intercooler - Free postage - New and Used
Universal turbo diesel - turbo, dump - £69.99
Dump valve kit • Will this diesel • Fit any turbo - Free postage - New and Used
Dump valve kit • Will this diesel • Fit any turbo - Free postage - New and Used
Forge blow off dump - forge, - £242.22
Fmdv12vag valve yet • Another first forge • Motorsport atmospheric dump - Free postage - New and Used
Fmdv12vag valve yet • Another first forge • Motorsport atmospheric dump - Free postage - New and Used
Looking for more dump valve kit?
Search eBay live — fresh results filtered for the best value, updated every hour.
Forge motorsport fmdvsk dump - fmdvsk, - £18.90
Dump valves service • Kit varies depending • Which product you - Free postage - New and Used
Dump valves service • Kit varies depending • Which product you - Free postage - New and Used
📊
48 listings · from £10.49 · avg £137.91
⚠️ These listings were last updated more than 12 days ago.
Search for fresh listings
Browse 48 dump valve kit listings currently in our index. Prices range from £10.49 to £312, with an average of £137.91. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about dump valve kit →
25mm adjustable supersonic - 25mm, - £10.49
Function introduction dump • Valve diesel can • Improve turbine reaction - Free postage - New and Used
Function introduction dump • Valve diesel can • Improve turbine reaction - Free postage - New and Used
Blow off dump valve - blow, - £83.90
Zbza cbza cbzb • Cbzc fits engine • Vag audi seat - Free postage - New and Used
Zbza cbza cbzb • Cbzc fits engine • Vag audi seat - Free postage - New and Used
Diesel blow off valve - blow, - £14.02
Function introduction dump • Valve diesel can • Improve turbine reaction - Free postage - New and Used
Function introduction dump • Valve diesel can • Improve turbine reaction - Free postage - New and Used
Forge motorsport dump valve - forge, - £28.93
You are finding • That valve dumping • More than required - Free postage - New and Used
You are finding • That valve dumping • More than required - Free postage - New and Used
Gfb mach tms blow - mach, - £168.49
Put simply can • Hold more boost • Than any turbo - Free postage - New and Used
Put simply can • Hold more boost • Than any turbo - Free postage - New and Used
Forge internals uprated spring - internals, - £28.09
Forge blow off • Dump diverter valve • Internals spring tuning - Free postage - New and Used
Forge blow off • Dump diverter valve • Internals spring tuning - Free postage - New and Used
51mm dump valve fitting - 51mm, 2" - £20.08
51mm piece 25mm • Spout dump valve • Fitting kit these - Free postage - New and Used
51mm piece 25mm • Spout dump valve • Fitting kit these - Free postage - New and Used
Gfb hybrid dual outlet blow - outlet, - £189.99
Want loud between • Three valves one • Hybrid valve back - Free postage - New and Used
Want loud between • Three valves one • Hybrid valve back - Free postage - New and Used
Turbo diesel dump - turbo, - £64.95
Diesel dump valve • New skoda octavia • Fabia tdi turbo - Free postage - New and Used
Diesel dump valve • New skoda octavia • Fabia tdi turbo - Free postage - New and Used
Forge motorsport dump valve - dump, - £235.00
Forge motorsport dump • Valve kit audi • Mk1 2010 2014 - Free postage - New and Used
Forge motorsport dump • Valve kit audi • Mk1 2010 2014 - Free postage - New and Used
25in stainless steel exhaust - 2.25in, - £74.40
Degree stainless steel • Elbow dump pipe • This exhaust valve - Free postage - New and Used
Degree stainless steel • Elbow dump pipe • This exhaust valve - Free postage - New and Used
Forge motorsport dump valve - forge, - £249.99
1.0 tsi • Golf mk7 gti • Forge motorsport dump - Free postage - New and Used
1.0 tsi • Golf mk7 gti • Forge motorsport dump - Free postage - New and Used
Gfb respons tms blow off - respons, - £234.95
Put simply can • Hold more boost • Than any turbo - Free postage - New and Used
Put simply can • Hold more boost • Than any turbo - Free postage - New and Used
Forge motorsport dump valve - dump, - £235.00
Forge motorsport dump • Valve kit seat • Ibiza 2010 2015 - Free postage - New and Used
Forge motorsport dump • Valve kit seat • Ibiza 2010 2015 - Free postage - New and Used
Forge motorsport recirculating - forge, - £143.99
Astra vxr type • Z20let forge motorsport • Recirculating dump valve - Free postage - New and Used
Astra vxr type • Z20let forge motorsport • Recirculating dump valve - Free postage - New and Used
Dump valve fitting kit - fitting, 63mm - £21.99
63mm dump valve • Alloy piece 25mm • Blue silicone joiner - Free postage - New and Used
63mm dump valve • Alloy piece 25mm • Blue silicone joiner - Free postage - New and Used
Turbo diesel dump valve - valve, kit - £64.95
Diesel dump valve • Tdi golf passat • Will fit any - Free postage - New and Used
Diesel dump valve • Tdi golf passat • Will fit any - Free postage - New and Used
Forge motorsport dump - forge, - £255.00
Forge motorsport dump • Valve kit audi • Mk3 2015 2020 - Free postage - New and Used
Forge motorsport dump • Valve kit audi • Mk3 2015 2020 - Free postage - New and Used
Hks sqv4 sequential blow - sequential, - £258.00
Hks ssqv uses • Pull type operation • Valve can open - Free postage - New and Used
Hks ssqv uses • Pull type operation • Valve can open - Free postage - New and Used
Blow off dump valve kit - valve, vw - £89.98
Cjzc cjzd cyvb • Fits engine codes • 1.2 1.4 tsi - Free postage - New and Used
Cjzc cjzd cyvb • Fits engine codes • 1.2 1.4 tsi - Free postage - New and Used
Forge performance blow - performance, off - £232.55
Forge solution retain • Solenoid operation but • Use divert vacuum - Free postage - New and Used
Forge solution retain • Solenoid operation but • Use divert vacuum - Free postage - New and Used
Forge motorsport dump - motorsport, - £250.00
Forge motorsport dump • Valve kit seat • Ibiza 2017 2021 - Free postage - New and Used
Forge motorsport dump • Valve kit seat • Ibiza 2017 2021 - Free postage - New and Used
Exhaust valve control motor - exhaust, - £75.59
Made high quality • Stainless steel • Elbow dump pipe - Free postage - New and Used
Made high quality • Stainless steel • Elbow dump pipe - Free postage - New and Used
Blow off dump - blow, for - £149.99
Vacuum tap gasket • Screws perfect car • Tuning styling enthusiasts - Free postage - New and Used
Vacuum tap gasket • Screws perfect car • Tuning styling enthusiasts - Free postage - New and Used
Forge motorsport dump valve - forge, - £235.00
Forge motorsport dump • Valve kit audi • Mk3 2012 2014 - Free postage - New and Used
Forge motorsport dump • Valve kit audi • Mk3 2012 2014 - Free postage - New and Used
Exhaust valve control - 2.25", - £74.51
Degree stainless steel • Elbow dump pipe • This exhaust valve - Free postage - New and Used
Degree stainless steel • Elbow dump pipe • This exhaust valve - Free postage - New and Used
Forge motorsport dump valve - motorsport, - £312.00
Without taking this • Stress away from • Your turbo can - Free postage - New and Used
Without taking this • Stress away from • Your turbo can - Free postage - New and Used
Diesel blow off valve kit - valve, dump - £12.59
800w stainless steel • Hand mixer electric • Whisk speeds kitchen - Free postage - New and Used
800w stainless steel • Hand mixer electric • Whisk speeds kitchen - Free postage - New and Used
25mm universal adjustable - 25mm, - £12.33
Function introduction dump • Valve diesel can • Improve turbine reaction - Free postage - New and Used
Function introduction dump • Valve diesel can • Improve turbine reaction - Free postage - New and Used
Gfb hybrid dual outlet - gfb, blow - £194.00
Want loud between • Three valves one • Hybrid valve back - Free postage - New and Used
Want loud between • Three valves one • Hybrid valve back - Free postage - New and Used
Forge motorsport blow off dump - forge, - £179.94
Valve kit ford • Forge motorsport blow • Focus 225 mk2 - Free postage - New and Used
Valve kit ford • Forge motorsport blow • Focus 225 mk2 - Free postage - New and Used
Dump valve fitting - valve, 76mm - £23.99
76mm dump valve • Alloy piece 25mm • Black silicone joiner - Free postage - New and Used
76mm dump valve • Alloy piece 25mm • Black silicone joiner - Free postage - New and Used
Gfb mach tms blow - gfb, 2 - £154.95
Put simply can • Hold more boost • Than any turbo - Free postage - New and Used
Put simply can • Hold more boost • Than any turbo - Free postage - New and Used
Forge motorsport dump - dump, valve - £250.00
Forge motorsport dump • Valve kit audi • Mk3 2012 2020 - Free postage - New and Used
Forge motorsport dump • Valve kit audi • Mk3 2012 2020 - Free postage - New and Used
Forge motorsport blow - motorsport, dump - £207.43
Blow off dump • Valve kit renault • Clio mk4 1.6 - Free postage - New and Used
Blow off dump • Valve kit renault • Clio mk4 1.6 - Free postage - New and Used
Blow off dump - off, kit - £125.00
Since 2015 seat • 1.2 1.4 tsi • 2017 skoda octavia - Free postage - New and Used
Since 2015 seat • 1.2 1.4 tsi • 2017 skoda octavia - Free postage - New and Used
Forge atmospheric blow off - atmospheric, - £255.00
Atmospheric valve other • Hand vents built • Pressure atmosphere giving - Free postage - New and Used
Atmospheric valve other • Hand vents built • Pressure atmosphere giving - Free postage - New and Used
Dump valve fitting kit - dump, 50mm - £19.99
50mm dump valve • Alloy piece 25mm • Red silicone joiner - Free postage - New and Used
50mm dump valve • Alloy piece 25mm • Red silicone joiner - Free postage - New and Used
Forge motorsport dump - forge, - £249.00
2012 onwards peugeot • Part number fmdvr60a • Valve our blow - Free postage - New and Used
2012 onwards peugeot • Part number fmdvr60a • Valve our blow - Free postage - New and Used
Bailey dump valve kit - dump, fk - £26.70
- Free postage - New and Used
- Free postage - New and Used
Dump valve fitting kit - dump, - £21.99
63mm dump valve • Alloy piece 25mm • Black silicone joiner - Free postage - New and Used
63mm dump valve • Alloy piece 25mm • Black silicone joiner - Free postage - New and Used
Forge motorsport dump - motorsport, valve - £312.00
Forge motorsport dump • Valve kit seat • Ibiza 2022 2025 - Free postage - New and Used
Forge motorsport dump • Valve kit seat • Ibiza 2022 2025 - Free postage - New and Used
Forge motorsport dump valve - forge, - £312.00
Without taking this • Stress away from • Your turbo can - Free postage - New and Used
Without taking this • Stress away from • Your turbo can - Free postage - New and Used
Try this: avensis rear light | cortina ghia | mx 5 mk3 | daimler seats | impreza 22b | honda | elevating roof | wiper spindle | triumph brake calipers | centre arm rest
Shop by budget
Everything you need to know about dump valve kit
Whether you are looking for a brand-new or second-hand dump valve kit, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £10.49, while premium listings can reach £312 — giving you a wide budget spread to work with. The average price of £137.91 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.