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Description
Brian Crower Valve Guides - 6.6mm Mitsubishi 4G63/Evo Intake (Quantity of 8)Upgrade your Mitsubishi 4G63 or Evo engine's performance with the Brian Crower Valve Guides BC3910. Designed with precision, these high quality valve guides come in a quantity of 8, ensuring a complete set for your intake valves. Crafted to meet the exact specifications of your engine, they provide excellent durability and enhanced valve control, reducing wear and improving overall engine efficiency. Brian Crower valve guides are a trusted choice
Upgrade your Mitsubishi 4G63 or Evo engine's performance with the Brian Crower Valve Guides BC3910. Designed with precision, these high-quality valve guides come in a quantity of 8, ensuring a complete set for your intake valves. Crafted to meet the exact specifications of your engine, they provide excellent durability and enhanced valve control, reducing wear and improving overall engine efficiency.Brian Crower valve guides are a trusted choice among automotive enthusiasts and professionals for their superior fit and performance. These guides are engineered to withstand high temperatures and the demanding conditions of motorsport and street applications. Installing these valve guides helps maintain optimal valve alignment and smooth operation, contributing to the longevity and power of your V8, hot rod, or kit car engine.
Whether you're upgrading or replacing worn components, the BC3910 valve guides offer reliable quality paired with competitive pricing. Backed by expert support from Tuningsupply, which guarantees fast delivery and hassle-free shopping across Europe, these guides are the perfect addition to your engine component arsenal. Take your tuning project to the next level with Brian Crower valve guides specifically designed for Mitsubishi 4G63/Evo intake valves.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Durable Great for aggressive chewers
Color: Blue
Will make one whole room smell like fake bacon, but my dogs love it and it’s super strong and durable. I have a lab mixed with rotty and a full lab so it’s a perfect match.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Indestructible bully toy
Color: Blue
We have a bully that chews through everything, believe it when I say, he loves this n it is still in one piece. Where I put treats in it or not. He’s also able to play tug of war with is brother with this toy. I will be buying additional ones!
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Reviewed in the United States on May 16, 2026
★★★★★ 4
Durable, Dogs love it
Color: Red
My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big
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Reviewed in the United States on May 23, 2025
★★★★★ 5
Great for aggressive chewers!
Color: Blue
Our aggressive chewers love these! Very durable.
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Reviewed in the United States on June 8, 2026
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
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Reviewed in the United States on May 19, 2026