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Audi B5 S4 2.7T

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Audi B5 S4 2.7T Engine Ignition Parts

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Coil Conversion & ICM Delete Kit

ES#3432258 - 034-107-7007 - Coil Conversion & ICM Delete Kit - Plug-in solution to eliminate the troublesome factory ignition control modules, while upgrading coilpacks - 034Motorsport - Audi

Plug-in solution to eliminate the troublesome factory ignition control modules, while upgrading coilpacks

Brand:
034Motorsport - Corporate Logo
ES#:
3432258
Mfg#:
034-107-7007
Ships in 3 Business Days
ON SALE! SAVE 10%
$552.00

This product was last offered at the strikethrough price on
08-17-2026

$496.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Set Of Six

ES#2162798 - 07K998715F-6 - Ignition Coil - Set Of Six - Keep your engine running strong - Genuine Volkswagen Audi - Audi

Keep your engine running strong To be used with the 2.0T coil pack conversion kits.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2162798
Mfg#:
07K998715F-6
Ships in 2 Business Days
$479.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RacingLine Higher Output Ignition Coils - Red - Set of Six

ES#4846426 - VWR900003-6KT - RacingLine Higher Output Ignition Coils - Red - Set of Six - Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. - Racingline - Audi

Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. To be used with the 2.0T coil pack conversion kits.

Brand:
Racingline - Corporate Logo
ES#:
4846426
Mfg#:
VWR900003-6KT
Ships on Sep 16, 2026
Auto Notify
$236.04 USD
Free Shipping
on orders $49 and up

Ignition Control Unit - Priced Each

ES#4142135 - 4A0905351A - Ignition Control Unit - Priced Each - Cure misfires and clear the check engine light - Hitachi - Audi

Cure misfires and clear the check engine light

Brand:
Hitachi - Corporate Logo
ES#:
4142135
Mfg#:
4A0905351A
In Stock at Vendor
$148.99

This product was last offered at the strikethrough price on
05-07-2026

$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#8038 - 058998106 - Ignition Service Kit - Includes six Beru coil packs and NGK spark plugs to service your ignition - Assembled By ECS - Audi

Includes six Beru coil packs and NGK spark plugs to service your ignition 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
8038
Mfg#:
058998106
Ships in 2 Business Days
$436.99

This product was last offered at the strikethrough price on
04-03-2026

$405.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Control Unit - Priced Each

ES#2795802 - 4A0905351A - Ignition Control Unit - Priced Each - Cure misfires and clear the check engine light - Hamburg Tech - Audi

Cure misfires and clear the check engine light We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2795802
Mfg#:
4A0905351A
Ships in 2 Business Days
$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2500528 - 5304058905105KIT - Ignition Service Kit - Includes six Beru coil packs and Denso spark plugs to service your ignition - Assembled By ECS - Audi

Includes six Beru coil packs and Denso spark plugs to service your ignition 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2500528
Mfg#:
5304058905105KIT
Ships in 2 Business Days
$384.99

This product was last offered at the strikethrough price on
04-09-2026

$347.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils - Set Of Six

ES#4361441 - 06E905115GKT6 - Ignition Coils - Set Of Six - A common cure for misfire codes - Bremi - Audi

A common cure for misfire codes To be used with the 2.0T coil pack conversion kits.

Brand:
Bremi - Corporate Logo
ES#:
4361441
Mfg#:
06E905115GKT6
In Stock
$167.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#2580761 - 7402KT - Spark Plugs - Set Of Six - Keep your engine running strong - Bosch - Audi

Keep your engine running strong 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2580761
Mfg#:
7402KT
In Stock
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coil Pack Seal - Priced Each

ES#2966564 - 058905261A - Coil Pack Seal - Priced Each - For use with "bolt down" style coil packs only - Elring - Audi Volkswagen

For use with "bolt down" style coil packs only 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2966564
Mfg#:
058905261A
In Stock
ON SALE!
$3.15

This product was last offered at the strikethrough price on
08-14-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Coil Pack Hold-Down Bracket Kit

ES#4147794 - 034-107-Z032 - 034Motorsport Coil Pack Hold-Down Bracket Kit - Keep your upgraded 2.0T style coil packs cool and seated with the 034Motorsport Coil Pack Hold-Down Bracket Kit for Audi B5 S4/RS4 & C5 A6/Allroad 2.7T vehicles! - 034Motorsport - Audi

Keep your upgraded 2.0T style coil packs cool and seated with the 034Motorsport Coil Pack Hold-Down Bracket Kit for Audi B5 S4/RS4 & C5 A6/Allroad 2.7T vehicles! *Does not include Conversion harness or 2.0T Coil Packs - This product will not work with 2.7T plastic valve covers.*

Brand:
034Motorsport - Corporate Logo
ES#:
4147794
Mfg#:
034-107-Z032
Ships in 3 Business Days
ON SALE! SAVE 10%
$329.00

This product was last offered at the strikethrough price on
08-17-2026

$296.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils - Set Of Six

ES#2500531 - 058905105 - Ignition Coils - Set Of Six - A common cure for misfire codes - Genuine Volkswagen Audi - Audi

A common cure for misfire codes

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2500531
Mfg#:
058905105
Ships in 2 Business Days
$331.99

This product was last offered at the strikethrough price on
04-09-2026

$293.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Extended Spark Plug Socket

ES#3008984 - SUU884506 - Extended Spark Plug Socket - 3/8" drive socket with 5/8" opening for most spark plugs - Sunex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3/8" drive socket with 5/8" opening for most spark plugs

Brand:
Sunex - Corporate Logo
ES#:
3008984
Mfg#:
SUU884506
In Stock
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$31.99

This product was last offered at the strikethrough price on
08-19-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline OE+ Upgraded Ignition Coil - Set Of 6

ES#4940214 - M127KT - Rennline OE+ Upgraded Ignition Coil - Set Of 6 - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - Audi

Regain power loss & fuel economy from worn or failed ignition coils!

Brand:
Rennline - Corporate Logo
ES#:
4940214
Mfg#:
M127KT
Ships in 6 Business Days
$288.00 USD
Free Shipping
on orders $49 and up

9-Wire Spark Plug Gap Gauge

ES#4336975 - CTA3238 - 9-Wire Spark Plug Gap Gauge - Always check gap on your new spark plugs - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always check gap on your new spark plugs

Brand:
CTA Tools - Corporate Logo
ES#:
4336975
Mfg#:
CTA3238
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coil Conversion & ICM Delete Harness Kit

ES#3469555 - 034-107-7009 - Coil Conversion & ICM Delete Harness Kit - Convert to 2.0T FSI coils and ditch your ignition control modules! - 034Motorsport - Audi

Convert to 2.0T FSI coils and ditch your ignition control modules!

Brand:
034Motorsport - Corporate Logo
ES#:
3469555
Mfg#:
034-107-7009
Ships in 3 Business Days
ON SALE! SAVE 10%
$293.00

This product was last offered at the strikethrough price on
08-17-2026

$263.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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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