King Chevy LS1 / LS6 / LS3 (Size STD) Performance Main Bearing Set
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King Chevy LS1 / LS6 / LS3 (Size STD) Performance Main Bearing Set
Enhance the performance and reliability of your engine with the King Chevy LS1 / LS6 / LS3 Performance Main Bearing Set. Specifically engineered for a perfect fit with size STD, this main bearing set is an ideal upgrade for all Chevy enthusiasts.
Key Features:
- Precision Fit: Designed to fit the Chevy LS1, LS6, and LS3 engines seamlessly.
- High Performance: These bearings provide superior durability and performance under high-stress conditions.
- Tri-metal Design: Engineered with a tri-metal construction that enhances strength and reliability.
- Options Available: Compatible with MB5293SI race bearings for those seeking even greater performance.
- 1/2 Groove Design: Designed for GM Vortec / LS-Series Gen III IV engines, ensuring optimal oil flow.
Benefits:
- Improved Engine Longevity: Reduces wear and tear, enhancing the lifespan of your engine.
- Enhanced Performance: Boosts overall engine performance, ideal for both street and race applications.
- Easy Installation: Designed for straightforward installation, allowing you to upgrade with ease.
Upgrade your Chevy engine today with the King Chevy LS1 / LS6 / LS3 Performance Main Bearing Set and experience the difference in power and performance!
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

