Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B46/B48
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4690328
Mfg#:
TIGNITIONB4KT
In Stock
ON SALE!
SAVE 15%
$203.99
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 Two heat ranges colder than stock with a projected tip
Includes coils, plugs, and dielectric grease. Set of four.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4057107
Mfg#:
12138647689KT5
In Stock at Vendor
ON SALE!
$244.99
This product was last offered at the strikethrough price on 05-02-2026
Includes coils, Brisk 1 stage colder plugs, and dielectric grease. Set of four.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4057131
Mfg#:
121386433600KT2
In Stock
$234.99
This product was last offered at the strikethrough price on 02-02-2026
Upgraded kit with Alta Performance Products and BavAuto Red Wires
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes coils, plugs, and dielectric grease
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2893833
Mfg#:
121222936972KT1
In Stock at Vendor
ON SALE!
SAVE 13%
$233.43
This product was last offered at the strikethrough price on 05-02-2026
Includes coil , wires, plugs and dielectric grease
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Featuring Beru brand ignition coil Not for John Cooper Works kit
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
