Detects engine knock and changes timing accordingly
Brand:
ES#:
4304869
Mfg#:
037905377A
$70.99
This product was last offered at the strikethrough price on
$68.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
5X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4326648
Mfg#:
03L906051D
$68.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
Stock heat range with a projected tip
Brand:
ES#:
4033192
Mfg#:
DR14YSKT
$45.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
Three heat ranges colder than stock with a non-projected tip
Brand:
ES#:
4033197
Mfg#:
DR08SKT
$45.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
Stock heat range with a non-projected tip
Brand:
ES#:
4030522
Mfg#:
ER14S-4KT
$45.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
Three heat ranges colder than stock with a surface discharge design
Brand:
ES#:
4033198
Mfg#:
DR08GSKT
$136.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Restore fuel economy and performance
For vehicles from model year 1996 (OBD2)
Brand:
ES#:
4338186
Mfg#:
037906461C
$151.99
This product was last offered at the strikethrough price on
$135.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your engine running efficiently
Brand:
ES#:
4057477
Mfg#:
1K0998262T
$151.99
This product was last offered at the strikethrough price on
$135.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Sends vehicle speed from transmission
For vehicles with DSG transmission only
Brand:
ES#:
2894403
Mfg#:
02E927321C
$181.99
This product was last offered at the strikethrough price on
$135.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace your cracked and mis-firing coilpack
For vehicles with an AZG, AVH, BEV, or BBW engine code only
Brand:
ES#:
3520839
Mfg#:
06A905097
$134.99 USD
Lifetime Replacement
Used for accurate speedometer readings
For vehicles with 4-speed automatic transmission only
Brand:
ES#:
287629
Mfg#:
095409197A
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$29.99
This product was last offered at the strikethrough price on
$26.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Detects engine knock and changes timing accordingly (sensor with wiring)
Brand:
ES#:
269743
Mfg#:
022905377
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$143.99
This product was last offered at the strikethrough price on
$133.00 USD
Free Shipping
Lifetime Replacement
Connects alternator to battery
For vehicles with BRM engine code with manual transmission only
Brand:
ES#:
318811
Mfg#:
1K0971230KG
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$141.99
This product was last offered at the strikethrough price on
$132.99 USD
Free Shipping
Lifetime Replacement
Brand new unit
Brand:
ES#:
2314
Mfg#:
074906461
$132.99 USD
Free Shipping
Lifetime Replacement
Keep your engine running efficiently
Brand:
ES#:
2731859
Mfg#:
1K0998262S
$134.99
This product was last offered at the strikethrough price on
$130.99 USD
Free Shipping
Lifetime Replacement
1-Pin housing used mainly on the starter
Brand:
ES#:
319077
Mfg#:
1K0973751
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$13.99
This product was last offered at the strikethrough price on
$12.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Lifetime Replacement
