Octanium Unleaded is formulated to provide the biggest octane boost – up to 7 numbers.
Safe for Catalytic converters and emissions equipment.
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts and black titanium ZSPEC washers!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4475713
Mfg#:
97646A327BLKT
Ships in 4 Business Days
ON SALE!
SAVE 10%
$32.99
This product was last offered at the strikethrough price on 06-13-2026
Replace critical cooling system components and perform a proper coolant system flush!
10X Entries For Our 25th Anniversary Sweepstakes! Engine code AWM from VIN 8D-X-500001, split is in the 1999 model year
Brand:
ES#:
2608145
Mfg#:
050121113CKT5
Ships in 3 Business Days
ON SALE!
$185.99
This product was last offered at the strikethrough price on 05-02-2026
Located after the catalytic converter
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For models with BGN engine code only - Fits left and right sides
Brand:
ES#:
2684823
Mfg#:
1K0998262R
In Stock at Vendor
$177.81
This product was last offered at the strikethrough price on 08-02-2026
An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.
Lifetime Replacement
