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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
An excellent upgrade for tuned engines. 14X26.5X16mm - Heat Range 9
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!
Brand:
ES#:
4616174
Mfg#:
Z1003100
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$34.54
This product was last offered at the strikethrough price on 06-03-2026
Upgraded spark plug originally found in the Audi RS7/RS3. 14X26.5X16mm - Heat Range 24 (SKU: IKH01-24)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 1 heat range colder plug than OE
Keep your engine running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with production date from 01/05/2015 only
Brand:
ES#:
4145072
Mfg#:
06H905110L
In Stock
$64.99
This product was last offered at the strikethrough price on 02-17-2026
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! CARB certified for sale in all 50 states
Brand:
ES#:
4164357
Mfg#:
MS100204
EO#:
D-783-5
In Stock
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$57.95
This product was last offered at the strikethrough price on 06-03-2026
Mounted on the bottom of the oil pan
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! From production date 4/2/2015
Brand:
ES#:
4766151
Mfg#:
03F907660E
In Stock
ON SALE!
SAVE 20%
$125.99
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 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 06-03-2026
OE upgrade spark plug originally found in the Audi RS7/RS3. NGK OE# 06K905601M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 1 heat range colder plug than OE
Brand:
ES#:
3181830
Mfg#:
06K905601M
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.
$27.49
This product was last offered at the strikethrough price on 02-23-2026
This powerful 12V and 24V jump starter is suitable for nearly all cases - including diesel engines up to 45 liters and equipment up to 16 cylinders - or use it in your garage for all of your needs!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4336379
Mfg#:
GB500
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2499.99
This product was last offered at the strikethrough price on 06-03-2026
Delivers fuel from the fuel tank to the fuel rail.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4871953
Mfg#:
1K0919051DB
In Stock
ON SALE!
SAVE 20%
$121.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your engine running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 01/05/2015 only
Brand:
ES#:
4340775
Mfg#:
06H905110P
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$104.98
This product was last offered at the strikethrough price on 06-03-2026
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
Update to the latest revision coil pack, originally from the 8v RS3/B9 S4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 01/05/2015 or may be installed in earlier vehicles if switching to RS3 ignition coils
With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.
Lifetime Replacement
