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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Turbosmart
Turbosmart Kompact Plumb Back 20mm Recirculating Blow-Off Valve for Bosch/Denso (TS-0203-1221)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The Turbosmart Kompact Plumb Back 20mm is a high-performance, full-recirculating blow-off valve (BOV) designed for select vehicles equipped with factory Bosch or Denso bypass valves. Unlike atmospheric valves that vent to the air, the Plumb Back system redirects all excess pressure back into the intake tract. This ensures quiet, stealthy operation and prevents the "rich" fueling conditions or stalling issues that can occur on vehicles utilizing Mass Air Flow (MAF) sensor systems.
Built as a direct-fit replacement for prone-to-leak plastic factory valves, this unit features precision construction to ensure a superior seal and faster response. It is the ideal solution for enthusiasts who want the reliability and boost-handling benefits of a performance BOV without the loud venting sound associated with traditional valves.
- Direct replacement for factory Bosch and Denso bypass valves
- 20mm inlet/outlet for high-flow recirculating performance
- Stealthy operation with 100% recirculation back into the intake
- Billet construction eliminates boost leaks common in OE plastic components
- Ideal for MAF-equipped vehicles to maintain proper fueling logic
- Manufacturer Part Number: TS-0203-1221
📘 Guides & Manuals
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Turbosmart Kompact Plumb Back 20mm Recirculating Blow-Off Valve for Bosch/Denso (TS-0203-1221)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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The Turbosmart Kompact Plumb Back 20mm is a high-performance, full-recirculating blow-off valve (BOV) designed for select vehicles equipped with factory Bosch or Denso bypass valves. Unlike atmospheric valves that vent to the air, the Plumb Back system redirects all excess pressure back into the intake tract. This ensures quiet, stealthy operation and prevents the "rich" fueling conditions or stalling issues that can occur on vehicles utilizing Mass Air Flow (MAF) sensor systems.
Built as a direct-fit replacement for prone-to-leak plastic factory valves, this unit features precision construction to ensure a superior seal and faster response. It is the ideal solution for enthusiasts who want the reliability and boost-handling benefits of a performance BOV without the loud venting sound associated with traditional valves.
- Direct replacement for factory Bosch and Denso bypass valves
- 20mm inlet/outlet for high-flow recirculating performance
- Stealthy operation with 100% recirculation back into the intake
- Billet construction eliminates boost leaks common in OE plastic components
- Ideal for MAF-equipped vehicles to maintain proper fueling logic
- Manufacturer Part Number: TS-0203-1221
📘 Guides & Manuals
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