Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Stock heat range with a projected tip
Replace your pesky OEM ignition coil tiedown studs with these titanium bolts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4476321
Mfg#:
TI-M6X1X40-4BLK
Ships in 5 Business Days
ON SALE!
SAVE 10%
$45.99
This product was last offered at the strikethrough price on 05-02-2026
High-flow OE-style design for optimal engine cooling performance
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Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete
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Complete assembly with quick-coupling piece
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with manual transmission only
Brand:
ES#:
3151598
Mfg#:
5Q0122051CT
Ships in 3 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$234.99
This product was last offered at the strikethrough price on 02-26-2026
Replaces the restrictive, failure-prone factory boost pipes and delivers smooth, uninterrupted airflow to increase power and torque
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Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
