# Dynaparts high-capacity piston dump valve and mounting kit for Audi TT / RS3 8P > Dynaparts high-flow dump valve for Audi RS3 8P, TTRS 8J 2.5 TFSI. Reliable, high performance up to +500hp, complete kit, sporty sound, plug&play competition. - **Reference** : DP-ENG-TURBO-VAG-20 - **Brand** : Dynaparts - **Price** : 569.99 EUR incl. VAT - **Availability** : In stock - **Delivery to mainland France** : 0.00 EUR, ships within 0 to 1 business day(s), transit 1 to 2 business day(s) - **EAN** : 3667387800134 - **URL** : https://dynaparts.fr/en/25tfsi/227358-dynaparts-high-capacity-piston-dump-valve-and-mounting-kit-for-audi-tt-rs3-8p.html ![Dynaparts high-capacity piston dump valve and mounting kit for Audi TT / RS3 8P](https://dynaparts.fr/413723-large_default/dynaparts-high-capacity-piston-dump-valve-and-mounting-kit-for-audi-tt-rs3-8p.jpg) **Check compatibility** with your vehicle Choose my vehicle Dynaparts High-Performance Dump Valve – Audi RS3 8P, TTRS 8J ![Dynaparts](https://dynaparts.fr/img/m/17.jpg) [Brand Dynaparts](https://dynaparts.fr/en/17_dynaparts) Reference DP-ENG-TURBO-VAG-20 Rating: (0) 569,99 € tax incl. ? In stock at our warehouse 15 in stock 1. Order today 2. Shipping from our warehouse 3. Delivery Thu 5 Nov Order tomorrow before 14:30 to get EXPRESS delivery as early as today, 05/11/2026 This product is eligible for FREE SHIPPING!\* With this product: 569,99 € Free delivery unlocked Delivery country Postcode (optional) ## **DP-ENG-TURBO-VAG-20 - Dynaparts High Capacity Dump Valve Kit** for **Audi TTRS 8J & RS3 8P 2.5TFSI.** ### The Essential Upgrade for your **2.5 TFSI** (340hp / 360hp) This kit was specifically developed for owners of **Audi TTRS MK2 (8J)** and **Audi RS3 (8P)** whose **2.5 TFSI** engine is subjected to high boost pressures, particularly after an **engine remap** (Stage 1, Stage 2) or extensive tuning. The original **Boost Valve**, controlled by a solenoid, is often the weak point above **450hp**, potentially leading to incorrect readings and pressure losses. The Dynaparts **Dump Valve** solves these problems by offering reliable and ultra-fast **turbo** pressure management. ### Technical Specifications, Performance, and Reliability - **All-Aluminum Construction:** CNC-machined dump valve for maximum **mechanical strength** and **durability**, where the original valve uses plastic. - **High-Performance Piston System:** Unlike the original diaphragm, this piston system ensures a perfect seal and optimal response time. - Dual Configuration (Recirculation or **Blow-Off**): The The kit comes with the necessary components for installation in either: - In **Recirculation** mode (closed circuit): silent. - In **Blow-Off** mode: For the desired sporty and audible blow-off sound. - **Inlet Hard Pipe Included:** The kit includes a rigid cast aluminum intake elbow (**Inlet Hard Pipe**) designed for **optimized airflow** and to accommodate the larger valve. This component is crucial for performance. - **Improved Reliability of Modified Engines:** It is essential for vehicles producing more than 450 hp to prevent ECU errors due to the original valve's inability to manage the air volume. ### Vehicle Compatibility: - Audi RS3 8P (2011 - 2015) - Audi TTRS 8J (2009 - 2014) ### Kit contents: 1 x FMARSDV valve\ 1 x rigid intake hose\ 1 x wiring harness\ 1 x solenoid valve, bracket, and screws\ 1 x T-fitting\ 6 x hose clamps\ 1 x 2000 mm (4 mm) vacuum hose\ 2 x M6 x 30 socket head cap screws\ 2 x M6 x 16 socket head cap screws\ 1 x 25 mm blanking plug\ 2 x 35 mm hose clamps\ 1 x straight silicone hose (25 mm x 65 mm) If you are unsure whether this product is compatible with your application, please contact us. A reinforced white spring is included in this kit for vehicles equipped with an upgraded engine control unit (ECU). Compatible vehicles (5) AUDI (5) ▼ | Model | Engine | Fuel | Displacement | Power | Years | | --- | --- | --- | --- | --- | --- | | A3 Sportback (8PA) (09/2004 - 03/2013) | RS3 quattro (340 cv) | essence | - | 340 hp | - | | TT Coupé (8J3) (08/2006 - 06/2014) | 2.5 RS quattro (340 cv) | essence | - | 340 hp | - | | TT Coupé (8J3) (08/2006 - 06/2014) | 2.5 RS quattro (360 cv) | essence | - | 360 hp | - | | TT Roadster (8J9) (03/2007 - 06/2014) | 2.5 RS quattro (340 cv) | essence | - | 340 hp | - | | TT Roadster (8J9) (03/2007 - 06/2014) | 2.5 RS quattro (360 cv) | essence | - | 360 hp | - | #### Related Products ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-SPS-SPRING-AUDI-167 In stock at our warehouse (1) → 05/11/2026 ### [Dynaparts Lowering FR/RE (mm) Springs for Audi RS3 SPORTBACK QUATTRO 8VA 20/20](https://dynaparts.fr/en/audi-lowering-springs/222808-lowering-springs-dynaparts-audi-dp-sps-spring-audi-167.html) Dynaparts Lowering FR/RE (mm) Springs for Audi RS3 SPORTBACK QUATTRO year 03/2015-04/2020 20/20 Lowering FR/RE (mm) 288,10 € 360,12 € Rating: (0) ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-BRK-FLEX-VAG-10 In stock at our warehouse (2) → 05/11/2026 ### [Upgraded brake lines kit for Audi RS3/TTRS 367cv or 360cv](https://dynaparts.fr/en/25tfsi/204546-upgraded-brake-lines-kit-for-audi-rs3-ttrs-367cv-or-360cv.html) Brake hose Type Audi RS3 8V / TTRS 8J 367cv or 360cv 124,99 € Rating: (0) ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-ENG-DRT-VAG-07 In stock at our warehouse (14) → 05/11/2026 ### [Dynaparts Silicone Turbo Hoses for RS3/TTRS](https://dynaparts.fr/en/25tfsi/222120-dynaparts-silicone-turbo-hoses-for-rs3-ttrs.html) Dynaparts Silicone Hoses for Audi TTRS 8J and RS3 8P 2.5 TFSI 249,98 € Rating: (0) ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-ENG-FUEL-VAG-52 In stock at our warehouse (24+) → 05/11/2026 ### [Replacement Gasket for HPFP or Dynaparts Kits](https://dynaparts.fr/en/dynaparts-performance-parts-engine-ea113-vw-audi/234140-joint-de-rechange-pour-pompe-a-essence-hp-ou-kits-dynaparts.html) Replacement seal for Dynaparts Roller-cam kits, cam followers, or Astemo HP fuel pumps. 9,98 € Rating: (0) ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-BRK-FLEX-VAG-02 Estimated restock lead time → 18/11/2026 ### [Upgraded brake lines kit for AVIA VAG RS3 8P / TTRS 8J](https://dynaparts.fr/en/25tfsi/193616-upgraded-brake-lines-kit-for-avia-vag-rs3-8p-ttrs-8j.html) Brake hose kit Type of aviation VAG RS3 8P / TTRS 8J 124,99 € Rating: (0) ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-ACC-GOODIES-01 In stock at our warehouse (24+) → 05/11/2026 ### [Trunck badge Dynaparts](https://dynaparts.fr/en/goodies-clothing/208505-trunck-badge-dynaparts.html) Badge safe Dynapartsmetal that shines well. 14,99 € Rating: (0) ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-ENG-SENSOR-VAG-03 In stock at our warehouse (4) → 05/11/2026 ### [MAP sensors 4bars for RS3/TTRS DAZA/DNWA](https://dynaparts.fr/en/25tfsi/221037-map-sensors-4bars-for-rs3-ttrs-daza-dnwa.html) Set of 2 "4 BARS" turbo pressure sensors for Audi TTRS/RS3 DAZA/DNWA 189,98 € Rating: (0) ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-BRK-FLEX-VAG-09 Estimated restock lead time → 18/11/2026 ### [Upgraded brake lines kit for Audi RS3/TTRS 400cv](https://dynaparts.fr/en/25tfsi/204541-upgraded-brake-lines-kit-for-audi-rs3-ttrs-400cv.html) Brake hose Type of aviationAudi RS3/TTRS 400cv 124,99 € Rating: (0) ![Dynaparts](https://dynaparts.fr/img/m/17-fabricant.png) Ref: DP-ACC-GOODIES-02 In stock at our warehouse (15) → 05/11/2026 ### [Car deodorizer Dynaparts smell new car](https://dynaparts.fr/en/goodies-clothing/216218-car-deodorizer-dynaparts-smell-new-car.html) Hummm! 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