EVO 8/9 Blow off Valves

More info Agency Power Adjustable Blow Off Valve - EVO 8/9/X Keeping the turbo spooled between shifts, holding boost pressure strong, and giving you adjustability is what the all new Agency Power Blow Off Valve offers you. Knowing that the EVO has a very sensitive MAF which causes many BOV's not to work correctly, Agency Power turn... Our price: $267.95 More info APS Twin Vent Blow Off Valve: EVO 8/9/X With its huge capacity the APS blow off valve gives you the ultimate in turbocharger durability and improved turbo response particularly during gear changes. A mammoth 1.375" (34 mm) internal bore size delivers huge capacity and at full piston travel, all ports are fully exposed for maximum bl... Our price: $297.95 Out of stock Notify me when this product becomes available More info EVO MR JDM Blow Off Valve The EVO MR BOV is constructed out of Aluminum and comes with stiffer spring then the stock EVO BOV. The EVO MR BOV is capable of holding more boost than the plastic BOV commonly found in 2G DSM and EVO that often leaks during high boost applications. Our price: $149.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info Forge EVO Closed Loop Dump Valve Made from billet aluminum, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. Our price: $169.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info Forge EVO Type RS Valve - Recirculating The Forge RS valve has been specifically designed and engineered, to offer extreme flow rate capability, where other valves are just not up to it. Often when engines have been tuned by installing larger turbos or even software upgrades improved turbo response can be achieved by fitting t... Our price: $229.95 More info Go Fast Bits EVO Deceptor Pro Blow Off Valve The go fast bits deceptor pro BOV is the first and only blow off valve to have an in car remote control to switch from silent to loud or anywhere in between. One flick of a switch in your EVO, will turn the noise up or down.   Our price: $319.00 Out of stock Notify me when this product becomes available More info Go Fast Bits Stealth FX Blow Off Valve: EVO 8, 9, X GFB Stealth FX Dual Port vents to the intake & vents to the atmosphere with its dual port action. This blow off valve is ideal if you want the loud swoosh without your car stalling out. By utilizing a unique air diverting system, you can control exactly how much air you dum... Our price: $267.10 Out of stock Notify me when this product becomes available More info GReddy Type RZ Blow Off Valve Kit - EVO 8/9 GReddy Type RZ are easily adjustable to eliminate compressor surge and preventing premature boost leakage, while increasing boost response between shifts. Each GReddy Type RZ BOV is made of durable cast and billet aluminum frame and the valve to diaphragm ratio provides performanc... Our price: $257.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info HKS SSQ Version 3 Universal Blow Off Valve Super SQV 3 features include a nickel-plated, die-cast metal secondary valve which is swaged to the primary valve, a stainless steel C-clip and spring to increase sealing and durability. To assure buyers that they are purchasing an authentic HKS product, the new design incorporates a holographic ... Our price: $199.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info HKS SSQV BOV v3 EVO Specific Kit Super SQV 3 features include a nickel-plated, die-cast metal secondary valve, which is swaged to the primary valve, a stainless steel C-clip and spring to increase sealing and durability. To assure buyers that they are purchasing as authentic HKS product, the new design incorporates a holographic... Our price: $329.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info HKS SSQV EVO BOV Ver. 3 Kit W/Pipe The HKS SQV is a unique pull-type sequential valve structure and a differential pressure control system.  This advanced system allowed for a broad operation range from low to high boost. This pull-type relief design ensures stable operation regardless of boost pressure. Super ... Our price: $399.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info Perrin Performance Recirc. Blow Off Valve - EVO 8/9/X Inefficient factory blow off valves (BOV) can hinder boost response during shifts and can limit the amount of boost pressure that can be built by your turbocharger. PERRIN™ offers, a BOV that can handle any amount of boost your turbo can create! For clients that demand idle quality... Our price: $278.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info Samco EVO Blow Off Valve Made from billet aluminum, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. TECH TIP: Th... Our price: $149.95 More info Tomei EVO Blow Off Valve Designed to release excess compressor pressure caused by changing gears or backing off the throttle quickly, while allowing for maximum flow by venting all pressure back into the intake system. For the serious enthusiast not wanting to worry about noise, fuel deviations, and engine stalls o... Our price: $224.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info Turbo XS H-34 Blow Off Valve Designed for performance, the TurboXS Racing Bypass Valve Type H relieves the pressure surge caused by changing gears or backing off the throttle quickly. Because the valve’s exhaust port can easily be plumbed back into the car’s air intake, the valve is ideal for Mass Air Flow (MAF) metered... Our price: $178.00 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info Turbo XS RFL Blow Off Valve Designed for high performance and maximum noise, the TurboXS Blow Off Valve. Type H-RFL relieves compressor pressure surge caused by changing gears or backing off the throttle quickly. The BOV Type H-RFL is designed for turbo charged engines running 10 to 25 psi boost. Vents to the Atmosphere! ... Our price: $175.00 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 More info TurboSmart Dual Port Blow Off Valve: EVO 8/9/X TurboSmart Dual Port vents to the intake & vents to the atmosphere with its dual port action. This blow off valve is ideal if you want the loud swoosh without your car stalling out. This BOV is fully adjustable and you easily adjust how much air you want to vent to the atmos... Our price: $317.95 Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 return to top