Tuning the Seat Leon and Seat Leon Cupra R engines.

Seat have come a long way since the VAG takeover. The Leon is a real Golf rival and has a great selection of engines.

ABT Will Make Your Cupra Leon More Powerful Than A VW Golf R

SEAT Leon Cupra R Buying Guide

Seat Leon - Audi Tuning, VW Tuning, Chiptuning von ABT Sportsline.

SEAT Leon Cupra R Buying Guide

Seat Leon III 2.0 TSI Cupra R saves fuel easier with W Keypad PLUS

Seat Leon Cupra R - Stage 2 Remap

Seat Leon 3 2.0L TSI with 190 PS Tuning

Seat Leon 1 Cupra R with 225 PS (165 kW) Tuning

Seat Leon - Audi Tuning, VW Tuning, Chiptuning von ABT Sportsline.

Mk1 Seat Leon Cupra R 1.8t - R-Tech Performance Tuning