Earls 29D03A2ERL Pressure Master Header Seal Insert Set, SB Ford
Replacement Insert Set, Ford Small Block (298-302-351W), Uncut Centers - Designed and manufactured for Earl's by Parker-Hannifin Corporation, these seals are the first High Performance Seals developed to solve automotive sealing problems using Aerospace Technology.
- Uses Aerospace Technology
- Graphite Foil Sealing Inserts
- Virtually Leakproof
- Seals Up To 1200% Better
- Superior Torque Retention
- Longer Lasting Pre-Load
- 90% Break Loose Torque
- This product is discontinued.
- This item ships directly from the manufacturer. It may take an additional business days for Earls to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
- This item 42529D03A2ERL is made to order. It will be shipped from our warehouse when it is produced.
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Q & A
Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
Tim gives a little bit of history on the Ford Y Block and shows some of the parts we have to offer.
Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.
See how Jeff installs Hedman mid-length headers to the big block in his '67 Chevelle. Learn about the modifications made to the steering shaft and the clamp on the lower steering column for a successful application.
Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.
Check out these tips on the large variety of Demo Derby headers that Speedway Speedway offers. Here, Jeremy will walk you through the many different styles and brands available showcasing which style might fit best in your application.
In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.