Seals your intake manifold to your cylinder head
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Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation
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Manufactured from 70 durometer rubber for increased performance and durability, without sacrificing comfort
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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 non-projected tip
Brand:
ES#:
3663889
Mfg#:
ER10S
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 06-05-2026
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!
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Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!
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An excellent upgrade for tuned engines. 14X26.5X16mm - Heat Range 9
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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 06-05-2026
Stock up and save!
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Wrap your coolant tank, top to bottom, with carbon fiber!
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Brand:
ES#:
3575771
Mfg#:
020807ECS01-01
In Stock
ON SALE!
$257.99
This product was last offered at the strikethrough price on 05-02-2026
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 up to 12/16/2019 only
Brand:
ES#:
4145072
Mfg#:
06H905110L
In Stock
$64.99
This product was last offered at the strikethrough price on 02-17-2026
Lifetime Replacement
