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Audi MK1 R8 Quattro V8 4.2L

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Audi MK1 R8 Quattro V8 4.2L Performance ECU Software / Tuning

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Stage I Performance Chip - 1 Program - Chip & Ship

ES#2678620 - R842STG1CHPKT - Stage I Performance Chip - 1 Program - Chip & Ship - Gains up to 24Hp, 444hp/357lb-ft (93 octane) - APR - Audi

Gains up to 24Hp, 444hp/357lb-ft (93 octane) Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa

Brand:
APR - Corporate Logo
ES#:
2678620
Mfg#:
R842STG1CHPKT
In Stock
ON SALE! SAVE 10%
$1199.99

This product was last offered at the strikethrough price on
07-31-2026

$1079.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage I Performance Chip - 1 Program - Direct Port

ES#2972461 - R842STG1CHPKT1 - Stage I Performance Chip - 1 Program - Direct Port - Gains up to 24Hp, 444hp/357lb-ft (93 octane) - APR - Audi

Gains up to 24Hp, 444hp/357lb-ft (93 octane) Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Drive your vehicle to our location

Brand:
APR - Corporate Logo
ES#:
2972461
Mfg#:
R842STG1CHPKT1
In Stock
ON SALE! SAVE 10%
$1349.99

This product was last offered at the strikethrough price on
07-31-2026

$1214.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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