Designed to withstand high pressures without risk of failure, this APR R1 diverter valve fits without modification on the 1.8T 20V engines of the Golf 4 GTI, Leon 1M Cupra, S3 8L or TT MK1 but also on the 2.7T engines of the Audi S4 B5 and RS4 B5. Featuring inlet and outlet diameters of 1" / 2.54mm, this recirculating diverter valve can also be adapted for mounting on other engines. Built in aluminum around a reinforced Nomex diaphragm, this high performance diverter doesn't requires any kind maintenance and presents no risk of sticking or binding like pistons based designs.
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Direct mounting
Sold individually (2 needed for B5)
Recirculating structure
High quality aluminum
Reinforced Nomex diaphragm
No maintenance or adjustment needed
Inlet and outlet diameter : 1" / 2.54mm
Designed in the USA
| Brand | Model | Type | Version |
|---|---|---|---|
| Audi | RS4 | B5 - 00-01 | 2.7 T - 380 |
| Audi | S3 | 8L - 96-03 | 1.8T - 210 / 225 |
| Audi | S4 | B5 - 97-02 | 2.7 T - 265 |
| Audi | TT | 8N - 96-06 | 1.8T - 150 / 180 / 190 |
| Audi | TT | 8N - 96-06 | 1.8T - 225 / 240 |
| ...See more compatibilities | |||
No Instructions
Difficulty Level:
| Brand | Model | Type | Version |
|---|---|---|---|
| Audi | RS4 | B5 - 00-01 | 2.7 T - 380 |
| Audi | S3 | 8L - 96-03 | 1.8T - 210 / 225 |
| Audi | S4 | B5 - 97-02 | 2.7 T - 265 |
| Audi | TT | 8N - 96-06 | 1.8T - 150 / 180 / 190 |
| Audi | TT | 8N - 96-06 | 1.8T - 225 / 240 |
| ...See more compatibilities | |||
No Instructions
Difficulty Level:
APR products are warranted for a 2-year, unlimited mileage period from the date of original purchase. APR's warranties are transferable when ownership of the vehicle into which the APR products were originally installed is sold. To obtain service under this warranty, products must be brought / shipped, upon discovery of a malfunction or defect in materials and/or workmanship, to any Authorized APR Dealer. In the event of a warranty claim, APR will repair or replace, at its sole discretion, any defective APR component. This warranty does not include reimbursement for repairs to any original vehicle manufacturer’s component(s) that may have been affected by a APR component, labor charges associated with the repair or shipping to dealer charges.
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