Provides maximum sealing performance for today's high output engines!
*+1mm overbore gasket (83.5mm) - To be used on blocks that were honed/machined to these specs
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
One heat range colder than stock with a non-projected tip
Brand:
ES#:
4017473
Mfg#:
DR12S
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 09-16-2026
Prevent crankcase oil fumes from filling your intake piping, turbo piping, intercooler, intake manifold, and breather system
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE! *Universal Fitment - Custom Install Required - Does not include fittings, adapters, or hose ends*
A low exhaust note with a free flow design - To be installed as a kit with 766901,766902 and 766932
Retains the use of factory vacuum-controlled exhaust flap system when used with Supersprint valve-equipped rear mufflers 770835 & 770805
Includes high-clamp pressure plate and full-face organic clutch disc - Handles up to 400 lb-ft of torque
To be used in conjuction with factory flywheel and release bearing
Lifetime Replacement
