Upgraded spark plug originally found in the Audi RS7/RS3. 14X26.5X16mm - Heat Range 24 (SKU: IKH01-24)
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply 1 heat range colder plug than OE
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply One heat range colder than stock with a non-projected tip
Brand:
ES#:
3521624
Mfg#:
ER12S
In Stock
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$12.99
This product was last offered at the strikethrough price on 10-25-2026
Keep your engine running strong
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3639455
Mfg#:
06K905601DKT2
In Stock
$69.99
This product was last offered at the strikethrough price on 07-08-2026
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! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4376581
Mfg#:
MS100209
In Stock
ON SALE!
SAVE 10%
$36.95
This product was last offered at the strikethrough price on 09-28-2026
An excellent upgrade for tuned engines. 14X26.5X16mm (Denso #: 5750)
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For Race Use Only - Colder iridium plug for performance - Heat Range: 27. Commonly used on Stage 3 4.0T Engines.
Brand:
ES#:
4765800
Mfg#:
IKH01-27
In Stock
$54.99
This product was last offered at the strikethrough price on 05-07-2026
Includes four Original Equipment red coil packs and four NGK iridium spark plugs (BKR7EIX - Factory heat range)
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Fits models up to the 2015 model year with gen2 EA888 engine
Brand:
ES#:
3647278
Mfg#:
BKR7EIXKTKT
In Stock
ON SALE!
$182.99
This product was last offered at the strikethrough price on 09-20-2026
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! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply CARB certified for sale in all 50 states
Brand:
ES#:
4030593
Mfg#:
MS100192KT2
EO#:
D-783-5
In Stock
ON SALE!
SAVE 10%
$317.99
This product was last offered at the strikethrough price on 09-28-2026
High quality OE styled laser platinum spark plugs
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2568560
Mfg#:
1675KT
In Stock
$68.99
This product was last offered at the strikethrough price on 09-09-2026
Add 8V RS3/B9 S4 spark with these red top coil packs and Brisk Silver Racing ER12s plugs, ensuring a stronger and more consistent spark!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4818876
Mfg#:
MS100244
In Stock
ON SALE!
SAVE 10%
$36.95
This product was last offered at the strikethrough price on 09-28-2026
Includes four Bosch red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder)
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Beneficial to cars with basic performance upgrades
Brand:
ES#:
4056350
Mfg#:
06E905115FKT6
In Stock
$188.99
This product was last offered at the strikethrough price on 09-08-2026
A weak ignition system leaves power on the table and can be the cause of misfires, rough idle, unburned fuel, and more. Service your ignition system with spark plugs, coil packs, distributors, ignition wiring harnesses, and everything else all from the best OEM suppliers and aftermarket brands you know and love.
Lifetime Replacement
