Requires everything to service spark plugs or coil packs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4370100
Mfg#:
019535SCH01AKT
In Stock
ON SALE!
SAVE 25%
$110.99
This product was last offered at the strikethrough price on 05-02-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Three heat ranges colder than stock with a non-projected tip
Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes four genuine ignition coil packs, genuine spark plugs, and dielectric spark plug boot protection
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace your pesky OEM ignition coil tiedown studs with these titanium bolts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4476319
Mfg#:
TI-M6X1X40-4KT
In Stock
ON SALE!
SAVE 20%
$37.99
This product was last offered at the strikethrough price on 05-02-2026
Features APR Upgraded Ignition Coils and NGK plugs, ensuring a stronger and more consistent spark!
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Brand:
ES#:
4780697
Mfg#:
MS1001921KT
In Stock
ON SALE!
$407.99
This product was last offered at the strikethrough price on 04-27-2026
If rubber boots are damaged or torn, spark can leak outside of the boot causing potential misfires
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace your pesky OEM ignition coil tiedown studs with these titanium bolts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4476323
Mfg#:
TI-M6X1X40-4RD
In Stock
ON SALE!
SAVE 10%
$45.99
This product was last offered at the strikethrough price on 05-02-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Three heat ranges colder than stock with a non-projected tip
Brand:
ES#:
4017479
Mfg#:
ER08S
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 06-02-2026
OE upgrade spark plugs originally found in the Audi RS7. Beru OE# 079905626G / 06K905601M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 1 heat range colder plugs than OE
Brand:
ES#:
3183966
Mfg#:
079905626GKT2
In Stock
$134.68
This product was last offered at the strikethrough price on 02-14-2026
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.
Lifetime Replacement
