Millers Competition Fully Synthetic 10w-40 Engine Oil is ideal for Mazda MX-5s that see extensive track use. Specified to operate at a dizzying 125?C for extended periods, Miller’s CFS 10w40 oil will withstand peak temperatures of 150?C.
Formulated with 100% synthetic base fluids, including a synergistic blend of three esters combined with the latest additive technology for maximum performance. CFS 10w40 is suitable for smaller capacity race and rally engines and turbocharged engines for fast road and track days. This is also a high performance alternative to standard oils where the manufacturer specifies this viscosity.
Millers CFS Provides up to a 26% reduction in friction plus a reduction in wear compared to a standard engine oil.?By utilising both polyalphaolefins (PAO) and ester synthetics specially selected to minimise the amount of polymer used, the lubricant film provided is more resistant to ?shear? and viscosity loss in highly stressed areas.
Specification
SAE Viscosity Grade 10w40
Specific Gravity @ 15?C 0.879
Kinematic Viscosity @ 100?C 15.5cSt
Kinematic Viscosity @ 40?C 105.3cSt
Viscosity Index 156
Pour Point oC -33
Flashpoint oC 243
Cold Crank Viscosity @ -25?C 7,000cP Maximum
TBN mg KOH / gm 10.0
For Comparison purposes below, not all oils are created equal!
Warranty information
Warranties cover defects in materials and workmanship only. Warranty is for replacement of a similar product, repair of the original product or refund of the purchase value only and excludes all labour and incurred charges including towing, fitting, inconvenience, and purchases of other manufacturer's products. The warranty is good for the period stated in the additional info tab from the date of purchase. Mileage warranties are for road use only and proof of mileage is required. Products must be installed by an independent experienced professional mechanic and the suspected defect must be present at the outset. The warranty does not cover damage caused by incorrect installation, failure to comply with the maintenance requirements of the vehicle, processing or otherwise changing the product, ordinary wear and tear, or any other external influences. Warranties are invalid if the product is used for racing, rallying, drifting, track days or any other form of motorsport or competition. Please refer to the manufacturer's own warranty documentation for more information.
Making a warranty claim
Proof of purchase receipt showing the date of purchase, proof of mileage at installation, proof of current mileage and invoice of the work undertaken by an independent experienced professional mechanic must be supplied along with the returned products for a warranty claim to be considered. If your vehicle needs to be used whilst your warranty claim is considered replacement parts from the same manufacturer should be purchased through BOFI Racing. In the event of a successful warranty claim, we will refund the card that was originally used to purchase the replacement parts, in full or in part depending on the nature of the claim. BOFI Racing reserves the right to make full or partial compensation at its sole discretion depending on the condition and mileage use of the returned suspect parts. For example, if you have used the part for several thousand miles before a defect is noticed, only partial compensation may be offered.