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Turbosmart Kompact Dual Port Blow Off Valve (Part Number: )
Turbosmart Kompact Dual Port Blow Off Valve (Part Number: )
Turbosmart Kompact Dual Port Blow Off Valve (Part Number: )
Turbosmart Kompact Dual Port Blow Off Valve (Part Number: )
Turbosmart Kompact Dual Port Blow Off Valve (Part Number: )
Turbosmart Kompact Dual Port Blow Off Valve (Part Number: )
Turbosmart Kompact Dual Port Blow Off Valve (Part Number: )
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Turbosmart Kompact Dual Port Blow Off Valve (Part Number: )
Turbosmart Kompact Dual Port Blow Off Valve
Subaru WRX 2002+ / STI 2004+
Read 2 Reviews | 2 Q&As
Part # TS-0203-1015
$202.42
msrp: $224.99

In stock! Ships same day

Features & Product Details

If you're making enough power to surpass the limits of your factory blow off valve, or if your factory blow off valve has simply seen better days, then it may be time to upgrade to the Turbosmart Kompact Dual port Blow Off Valve. This blow-off valve has been designed to vent both to the atmosphere, as well as the intake so you get the best out of both worlds. You get a quiet operation under normal driving circumstances while having the aggressive performance and sound of a vent to atmosphere under full boost.

This blow-off valve has been fabricated from billet aluminum with a lightweight alloy piston to provide years of reliable performance and great response. If your factory blow off valve is not living up to its potential, then upgrade with the Turbosmart Kompact Dual Port Blow Off Valve. 

Specifications

Brand: Turbosmart
Adjustable: Yes
Color: Black
Design: Piston
Includes Gasket(s): Yes
OEM Replacement: Yes
QTY: 1
Valve Type: Dual Port
Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
Standard
WARNING: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

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REVIEWS & CUSTOMER MEDIA

2 Reviews
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Customer Photos and Videos
Turbosmart Kompact Dual Port Blow Off Valve ( Part Number: TS-0203-1015)
Awesome little piece, decent self install, lots to enjoy, drivability IMPROVED! 3 months ago
CHENG008
Install was relatively straightforward, though routing the vent lines could have used a bit more explanation. Simply route the driver's side crankcase hose underneath the intercooler and THEN the supplied 1/2" line will fit. If you buy your own, but maybe 2 feet long or so, you could route it differently. Setup is simple, just follow the instructions. Took a couple of drives to dial in the right tension, with the obligatory backfire when too loose. I'm sure my neighbor appreciated that at 10.00pm when it backfired in the garage (which is right next to his living room) LOL. Now I think it's set, and enjoy it daily! Quiet on short shifts and no boost. Small chirps under low boost, and nice obvious pressure releases when building decent boost. Still, it's the DRIVABILITY that has improved so much. They market it as "keeping more boost" in your intake tract during driving, and man they weren't kidding! I've got to relearn my shifts now. Before with stock I/C and stock BPV, i would need to either quick-shift or slight rev hang to keep boost when changing gears. NOW? I get to normal shift (1/2 shifts) and they respond like quick shifts. no dropoff in response! When i quick shift now, it jerks my head like I've clutched in wrong. Wished i did this years ago... TL;DR: easy install but crankcase line could use some improvement. Quiet when i want, noisy when i want, and better throttle response to boot!
  
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Turbosmart Kompact Dual Port Blow Off Valve 6 months ago
Keen
Great BOV. I used to have an HKS BOV, but replaced it with this. Love the sound and the performance and great!!!
  
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QUESTIONS & ANSWERS

  • Q: Intercooler Black metal hoses  Strung4 months ago

    For this specific blow off valve model, do I have to remove the black metal lines on the intercooler? I’m in an 18 STI and I want to keep it as stock as possible, if I need to change the hardliners to a rubber hose, what blow off valve do you suggest instead?
    • 0 of 0 people found the following answer helpful

      A:  You will have to remove the lines on the intercooler, with blow off valves on STI's you will have to tune the car for it to run right, so if you are looking at keeping it stock a bov may not be for you.

      Devan M. @ RallySport Direct 4 months ago  
        
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  • Q: How much psi can this handle.   ajszurek2581211 months ago

    I just received my compact bov. My question is the piston seems much softer then the stock one. Even at the hardest setting. Any idea how much psi this will hold? I. Hoping it can hold 24 psi. As my Turner is trying to get my car around 22 psi.
    • 0 of 0 people found the following answer helpful

      A:  The spring tension will not determine the amount of boost the valve can hold but is set to the vehicles idle. There wont be a problem holding 22 PSI with this valve.

      Evan M. @ RallySport Direct 11 months ago  
        
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