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Audi C7 S6 Quattro 4.0T

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Audi C7 S6 Quattro 4.0T Ignition Coils & Parts

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Stainless Steel 4.0T Ignition Coil Hardware Kit - With Red Titanium Washers

ES#4475740 - 97646A327-8RD - Stainless Steel 4.0T Ignition Coil Hardware Kit - With Red Titanium Washers - Upgraded stainless steel tie down bolts and red titanium ZSPEC washers! - ECS - Audi

Upgraded stainless steel tie down bolts and red titanium ZSPEC washers! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4475740
Mfg#:
97646A327-8RD
Back Ordered
ON SALE!
$42.99

This product was last offered at the strikethrough price on
06-13-2026

$41.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Ignition Coil & Spark Plug Kit (4.0T EA824 8-cylinder Engines)

ES#5504773 - KT100039 - APR Ignition Coil & Spark Plug Kit (4.0T EA824 8-cylinder Engines) - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - APR - Audi

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
5504773
Mfg#:
KT100039
Ships on Nov 5, 2026
ON SALE! SAVE 10%
$679.99

This product was last offered at the strikethrough price on
09-28-2026

$611.28 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Ignition Coils & Parts

Misfires mean something is wrong with your ignition system. Replace failed coil packs with OEM coil packs or upgraded aftermarket performance coil packs for better spark consistency under extreme conditions.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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