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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
For Your Every Summer RSVP, with Code: SUMMER15
Description
Manton High Rev High Boost Valve Springs 03-10 Ford 6.0/6.4L PowerstrokeNow you want to run higher boost in your 6. 4L Powerstroke, or maybe you're looking to move your power band further up the RPM range on your 6. 0L with a new camshaft, you're going to want to replace your valve springs to a set designed to hold your valves closed when they need to be closed, but still able to open when necessary. In a situation with the purchase of a new camshaft, the cam card will dictate the recommended spring ratings to ensure you

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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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




