Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B38/B46/B48/B58/S58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4708463
Mfg#:
12138643360T
In Stock
ON SALE!
SAVE 20%
$52.99
This product was last offered at the strikethrough price on 06-13-2026
Includes Bavarian Autosport performance 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#:
4057130
Mfg#:
121386433600KT1
In Stock
ON SALE!
SAVE 19%
$229.99
This product was last offered at the strikethrough price on 05-02-2026
A direct plug-and-play upgrade with up to 10% more energy output than stock!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Includes Bavarian Autosport Performance 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#:
4690831
Mfg#:
121386433600KT8
In Stock
ON SALE!
SAVE 16%
$211.99
This product was last offered at the strikethrough price on 05-02-2026
Includes Turner Motorsport Performance 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#:
4690829
Mfg#:
121386433600KT7
In Stock
ON SALE!
SAVE 13%
$271.99
This product was last offered at the strikethrough price on 05-02-2026
Swivel offers many options. Applicable to Mercedes M152, M157, M177, M178, M270, M274, M276 and M278 engines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A direct plug-and-play upgrade with up to 10% more energy output than stock!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Includes Turner Motorsport performance 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#:
4690827
Mfg#:
121386433600KT6
In Stock
ON SALE!
SAVE 17%
$289.99
This product was last offered at the strikethrough price on 05-02-2026
A direct plug-and-play upgrade with up to 10% more energy output than stock!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
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#:
4057128
Mfg#:
121386433600KT
In Stock
ON SALE!
SAVE 11%
$256.99
This product was last offered at the strikethrough price on 01-03-2026
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 20%
$211.99
This product was last offered at the strikethrough price on 06-13-2026
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
Get more angles with this swivel spark plug socket. Applicable to Mercedes M152, M157, M177, M178, M270, M274, M276 and M278 engines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3553257
Mfg#:
CTA1061
In Stock
$21.42 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Ignition Parts
No more misfires! Replace damaged ignition system components and bring back the spark with ignition harnesses, coil packs, distributor parts, and more.
Lifetime Replacement
