Volkswagen MK5 Integrated Engineering

Enjoy increased power, higher RPM limit, and faster shifts with optimized and adjustable shift points. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4492947

Mfg#:

IESOVY1

$478.99 USD

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on orders $49 and up

Lifetime Replacement

Stage 2 ECU tune designed for use with an IE Performance Intake Manifold to maximize naturally aspirated power gains across the powerband for VW 2.5L 5-cylinder models (Rabbit, Jetta, Golf, Passat, Sportwagen, New Beetle). Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5504398

Mfg#:

IESOVB12

Starting at $184.99 USD

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Lifetime Replacement

Gains of up to 170hp and 155tq depending on fuel type. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with TSI engines only
For vehicles with TSI engines only

Brand:

ES#:

5504712

Mfg#:

IESOVT13

Starting at $184.99 USD

Customize

Free Shipping

Lifetime Replacement