• Panhead Cylinder Heads 3-5/8" Big Bore Harley Engine Build
  • Panhead Cylinder Heads 3-5/8" Big Bore Harley Engine Build
  • Panhead Cylinder Heads 3-5/8" Big Bore Harley Engine Build
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Panhead Cylinder Heads 3-5/8" Big Bore Harley Engine Build

$2,092.21
$2,092.21

Big bore Panhead cylinder heads at 3-5/8 inches — for the builder who wants more displacement and more performance from a Panhead engine. Machined to the larger bore spec and built to deliver the extra cubic inches that make a big bore Panhead a genuine performer. The upgrade for the Panhead build that refuses to be stock.

Shipping information

- No EU import duties.
- Ships within 1-2 business days.
- Ships in our fully recyclable and biodegradable signature boxes.
  • Hurry, only 20 items left in stock!
Panhead Cylinder Heads 3-5/8" Big Bore Harley Engine Build
Panhead Cylinder Heads 3-5/8" Big Bore Harley Engine Build
Panhead Cylinder Heads 3-5/8" Big Bore Harley Engine Build
FREE SHIPPING on all orders over $100
EASY RETURNS 30-day postage paid returns
10% OFF your first order | Use code: FIRST10

Our promise

  • Our Products

    Are 99.9% Made in America

  • European Delivery

    Fast delivery options with tracking
    No EU import duties

  • Sustainability

    Our signature shipping boxes are fully recyclable and biodegradable

  • Authorised retailer

    We are an authorized retailer for all the brands we carry

FAQs

Who are your products are designed for?

Our products are designed with the biker in mind.

What type of gear does Str8 Jacket Cycle Works carry?

We carry a wide range of products from classic motorcycle parts, jewelry, guardian bells, specialty products, gloves, helmets, leather goods. and a large range of accessories