990mm - cure your poor gas mileage by replacing your worn oxygen sensors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5376161
Mfg#:
11781427884
$289.99
This product was last offered at the strikethrough price on 12-31-2025
$210.20 USD
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Lifetime Replacement
Cure common problems with CEL & hesitations with a new air mass sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
34330
Mfg#:
13621433567
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$490.99
This product was last offered at the strikethrough price on 06-05-2026
$418.99 USD
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Lifetime Replacement
Detects engine ping and changes timing accordingly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
28363
Mfg#:
12141709316
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$222.99
This product was last offered at the strikethrough price on 06-05-2026
$208.99 USD
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Lifetime Replacement
Cure common problems with CEL & hesitations with a new air mass sensor
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Brand:
ES#:
259481
Mfg#:
13621433567
$166.99 USD
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Lifetime Replacement
Restore lasting electrical reliability to your E30, E36, or E46 with a high-quality, corrosion-proof ground strap engineered for long-term performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4939982
Mfg#:
059235LA01
ON SALE!
SAVE 42%
$39.99
This product was last offered at the strikethrough price on 01-03-2026
$23.19 USD
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Lifetime Replacement
Fuel control and emissions control sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27274
Mfg#:
11787545074
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$325.99
This product was last offered at the strikethrough price on 06-05-2026
$277.99 USD
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Lifetime Replacement
Having transmission problems? This module may be your problem
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
31596
Mfg#:
12527510638
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$144.99
This product was last offered at the strikethrough price on 06-05-2026
$138.99 USD
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Lifetime Replacement
Rear, after catalyst
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27212
Mfg#:
11781742051
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$445.99
This product was last offered at the strikethrough price on 06-05-2026
$415.99 USD
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Lifetime Replacement
Also commonly called mass air flow sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
34346
Mfg#:
13621703275
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$875.99
This product was last offered at the strikethrough price on 06-05-2026
$830.99 USD
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Lifetime Replacement
Complete with housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 09/1998
Brand:
ES#:
34350
Mfg#:
13621707650
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$875.99
This product was last offered at the strikethrough price on 06-05-2026
$830.99 USD
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Lifetime Replacement
From an original equipment supplier.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2855060
Mfg#:
13627566990
$212.99
This product was last offered at the strikethrough price on 05-07-2026
$206.99 USD
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Lifetime Replacement
Two required per vehicle, replaceable individually.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818528
Mfg#:
11377527017
ON SALE!
SAVE 20%
$172.99
This product was last offered at the strikethrough price on 05-02-2026
$137.90 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2683741
Mfg#:
12427621168
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$60.99
This product was last offered at the strikethrough price on 05-06-2026
$58.99 USD
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Lifetime Replacement
Grounds the starter to the body of the car
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Brand:
ES#:
30339
Mfg#:
12427549396
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$60.99
This product was last offered at the strikethrough price on 06-05-2026
$58.99 USD
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Lifetime Replacement
Seal cap for the fuel pump top or filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
36174
Mfg#:
16116762417
$5.98
This product was last offered at the strikethrough price on 01-07-2026
$5.97 USD
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Lifetime Replacement
Get 100% more flow over stock with this upgrade.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3521785
Mfg#:
E89S2LPFP
Starting at
$820.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement