SKU: 50003-M35I | UPC: 4957266720233 HKS Super Fire Racing M35i Spark Plug 2000-2005 Toyota Celica GT-S Scion tC Matrix Corolla HKS Super Fire Racing M35i is a performance iridium spark plug with 14mm thread 26.5mm reach 16mm hex size. Direct fit for 2ZZ-GE 2AZ-FE engines in Toyota Celica GT-S Scion tC Matrix Corolla. Delivers hotter spark focused flame kernel for quicker throttle response higher RPM stability increased horsepower in street track use. Key Features 0.4mm Iridium Center Electrode: Fine tip ignites lean mixtures at high RPM for smoother power delivery Taper Cut Ground Electrode: Expands flame kernel size improves combustion efficiency fuel economy Projected Insulator: Prevents fouling extends plug life under boosted modified conditions Heat Range 35: Colder grade resists pre-ignition detonation in high compression turbo setups Gold Plated Shell: Blocks corrosion maintains electrical conductivity over long term Product Notes Sold as single plug order 4 for inline-4 applications Pre-gapped to 1.1mm verify with gauge before install Handle carefully iridium tip fragile during shipping Installation Notes Professional installation recommended. Torque to 18-22 ft-lbs using anti-seize on threads Direct OEM replacement works with stock coils igniters This Part Fits Year Make Model Submodel 2000-2005 Toyota Celica GT-S 2003-2008 Toyota Corolla XRS S LE 2003-2008 Toyota Matrix XRS XR Base 2005-2010 Scion tC Base Release Series 2004-2006 Scion xA Base 2004-2010 Scion xB Base Why Choose HKS? Racing pedigree from Japanese motorsports since 1973 JDM engineering tested in endurance high-boost competition OEM-spec dimensions zero clearance issues Frequently Asked Questions Q: Will this fit my 2007 Toyota Matrix XRS 2ZZ-GE? A: Yes direct replacement for NGK BKR5EIX-11 improves ignitability in modified engines Q: What electrode material and lifespan? A: 0.4mm iridium alloy center electrode lasts 60,000 miles with proper maintenance Q: Gap setting and warranty? A: Factory gapped at 1.1mm do not adjust HKS 1-year defect warranty applies Shipping & Handling Method: USPS First Class or UPS Ground Availability: In stock – ships same or next business day Packaging: Protective plastic case in branded box 4 x 1 x 1 inches Weight: 1 oz Reviews There are no reviews yet. Be the first to review “HKS SUPER FIRE RACING M35i” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.
