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Audi 8S TTRS Quattro 2.5T

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Audi 8S TTRS Quattro 2.5T Engine Ignition Parts

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CTS High Performance Ignition Coil - Red - Set of Five

ES#4475406 - CTS-IGN-007-5KT - CTS High Performance Ignition Coil - Red - Set of Five - These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at its peak performance. - CTS - Audi

These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at it’s peak performance.

Brand:
CTS - Corporate Logo
ES#:
4475406
Mfg#:
CTS-IGN-007-5KT
In Stock
$199.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3/8" Dr. 5/8" Extended Spark Plug Socket

ES#4371892 - W80533 - 3/8" Dr. 5/8" Extended Spark Plug Socket - Extended socket length reaches confined areas. - Performance Tool - Audi BMW Volkswagen MINI Porsche

Extended socket length reaches confined areas.

Brand:
Performance Tool - Corporate Logo
ES#:
4371892
Mfg#:
W80533
Ships in 2 Business Days
$20.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Gap Gauge

ES#4371893 - W80535 - Spark Plug Gap Gauge - Easy to read markings to set gaps quickly and easily. - Performance Tool - Audi BMW Volkswagen MINI Porsche

Easy to read markings to set gaps quickly and easily.

Brand:
Performance Tool - Corporate Logo
ES#:
4371893
Mfg#:
W80535
In Stock
$1.99

This product was last offered at the strikethrough price on
08-26-2026

$1.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

7 pc. 3/8" Dr. Spark Plug Socket Set

ES#3128223 - 8845D - 7 pc. 3/8" Dr. Spark Plug Socket Set - Complete set of spark plug sockets. - Sunex - Audi BMW Volkswagen MINI Porsche

Complete set of spark plug sockets.

Brand:
Sunex - Corporate Logo
ES#:
3128223
Mfg#:
8845D
Ships in 7 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel Ignition Coil Bolt Kit - Set of Five

ES#4465211 - 97646A327-5KT - Stainless Steel Ignition Coil Bolt Kit - Set of Five - Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts! - ECS - Audi

Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4465211
Mfg#:
97646A327-5KT
In Stock
ON SALE! SAVE 20%
$23.99

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

$19.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ignition Coil Hardware Kit - Set of Five With Black Titanium Washers

ES#4476324 - TI-M6X1X40-5BLK - Titanium Ignition Coil Hardware Kit - Set of Five With Black Titanium Washers - Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! - ECS - Audi

Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4476324
Mfg#:
TI-M6X1X40-5BLK
In Stock
ON SALE! SAVE 10%
$56.99

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

$51.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ignition Coil Hardware Kit - Set of Five With Red Titanium Washers

ES#4476325 - TI-M6X1X40-5RD - Titanium Ignition Coil Hardware Kit - Set of Five With Red Titanium Washers - Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! - ECS - Audi

Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4476325
Mfg#:
TI-M6X1X40-5RD
Ships in 5 Business Days
ON SALE! SAVE 10%
$56.99

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

$51.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ignition Coil Hardware Kit - Set of Five

ES#4476320 - TI-M6X1X40-5KT - Titanium Ignition Coil Hardware Kit - Set of Five - Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! - ECS - Audi

Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4476320
Mfg#:
TI-M6X1X40-5KT
In Stock
ON SALE! SAVE 20%
$43.99

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

$35.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel Ignition Coil Bolt Kit - Set of Five With Red Titanium Washers

ES#4475723 - 97646A327-5RD - Stainless Steel Ignition Coil Bolt Kit - Set of Five With Red Titanium Washers - Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts and red titanium ZSPEC washers! - ECS - Audi

Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts and red titanium ZSPEC washers! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4475723
Mfg#:
97646A327-5RD
Ships in 5 Business Days
ON SALE!
$31.99

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

$31.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire Type Spark Plug Gapper 0035 to .080

ES#2944884 - LIS67900 - Wire Type Spark Plug Gapper 0035 to .080 - Always check gap on your new spark plugs - Lisle - Audi BMW Volkswagen MINI Porsche

Always check gap on your new spark plugs

Brand:
Lisle - Corporate Logo
ES#:
2944884
Mfg#:
LIS67900
Ships in 2 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Wire Tester

ES#3699256 - CTA3018 - Spark Plug Wire Tester - Use to test for Spark. - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Use to test for Spark.

Brand:
CTA Tools - Corporate Logo
ES#:
3699256
Mfg#:
CTA3018
Ships on Sep 16, 2026
$9.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel Ignition Coil Bolt Kit - Set of Five With Black Titanium Washers

ES#4475721 - 97646A327-5BLK - Stainless Steel Ignition Coil Bolt Kit - Set of Five With Black Titanium Washers - Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts and black titanium ZSPEC washers! - ECS - Audi

Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts and black titanium ZSPEC washers! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4475721
Mfg#:
97646A327-5BLK
In Stock
ON SALE!
$31.99

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

$31.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT Upgraded Ignition Coil Kit - Black - Set Of Five

Exceeds the performance of factory RS3 coils and provides much higher spark output 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4464736
Mfg#:
VTTCOILVAGBLK5
Ships on Sep 15, 2026
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTT Upgraded Ignition Coil Kit - Blue - Set Of Five

Exceeds the performance of factory RS3 coils and provides much higher spark output 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4464737
Mfg#:
VTTCOILVAGBLUE5
Ships on Sep 15, 2026
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Plasma Direct Ignition Coil Upgrade - Set Of Five

Get the most out of your ignition system with a stronger and more consistent spark

Brand:
Okada Projects - Corporate Logo
ES#:
5388683
Mfg#:
PD5002115R
Special Order: No Guaranteed ETA
$1162.99 USD
Free Shipping
on orders $49 and up

More About Engine Ignition Parts

Modern high-tech ignitions are complex, computer-controlled systems that deliver spark to the cylinders with amazing efficiency and split-second timing, but they don't last forever. That's why ECS Tuning stocks ignition modules, ignition coils, ignition wiring, and spark plugs. Look to us for OEM and aftermarket ignition parts to keep your engine running strong.

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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