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BMW E70 Performance ECU Software / Tuning

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Weistec BMW N62 4.8L W.2 ECU Tune

ES#4732907 - 05-462-00230-2KT - Weistec BMW N62 4.8L W.2 ECU Tune - Increase of +38 Horsepower, and +39 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! - Weistec - BMW

Increase of +38 Horsepower, and +39 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!

Brand:
Weistec - Corporate Logo
ES#:
4732907
Mfg#:
05-462-00230-2KT
In Stock at Vendor
ON SALE! SAVE 15%
$1299.00

This product was last offered at the strikethrough price on
09-01-2026

$1104.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Weistec BMW N62 4.8L W.1 ECU Tune

ES#4732906 - 05-462-00229-0KT - Weistec BMW N62 4.8L W.1 ECU Tune - Increase of +25 Horsepower, and +24 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +25 Horsepower, and +24 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!

Brand:
Weistec - Corporate Logo
ES#:
4732906
Mfg#:
05-462-00229-0KT
In Stock at Vendor
ON SALE! SAVE 15%
$1199.00

This product was last offered at the strikethrough price on
09-01-2026

$1019.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Weistec BMW N52 3.0L W.1 ECU Tune

ES#4732787 - 05-452-00219-8KT - Weistec BMW N52 3.0L W.1 ECU Tune - Increase of +10 Horsepower, and +15 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +10 Horsepower, and +15 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!

Brand:
Weistec - Corporate Logo
ES#:
4732787
Mfg#:
05-452-00219-8KT
Ships in 1 Business Day
ON SALE! SAVE 15%
$999.00

This product was last offered at the strikethrough price on
09-01-2026

$849.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Weistec BMW N52 3.0L W.2 ECU Tune

ES#4732788 - 05-452-00220-0KT - Weistec BMW N52 3.0L W.2 ECU Tune - Increase of +20 Horsepower, and +26 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! - Weistec - BMW

Increase of +20 Horsepower, and +26 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!

Brand:
Weistec - Corporate Logo
ES#:
4732788
Mfg#:
05-452-00220-0KT
Ships in 1 Business Day
ON SALE! SAVE 15%
$1099.00

This product was last offered at the strikethrough price on
09-01-2026

$934.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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