Red Line High-Performance 5W30 Full Synthetic Motor Oil - 1 Quart

Red Line High-Performance 5W30 is a full-synthetic ester motor oil built for street and performance engines. Its ester base gives high film strength for strong bearing and cam protection, with high detergency for extended drain intervals and cleaner internals, plus strong high-temperature stability and oxidation resistance. A high natural viscosity index maintains a thicker protective film across a wide temperature range.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy