Think outside the boxer, live outside the box.

The most trusted Vanagon engine conversions

Power or reliability?
Power and reliability.

Built for folks who drive their vans, not just keep them.

Read the manual See the system

01

Powerful

for passes, headwinds, and a loaded van.

02

Proven

by 1,000+ swaps and 23M+ (s)miles.

03

Documented

every step, free and public, before you buy.

Bostig designs, manufactures, and supports the most trusted engine conversion systems for watercooled VW Vanagons and their intrepid and adoring owners.

re·li·a·ble

/riˈlīəbəl/

Adjective: Consistently good in quality or performance; able to be trusted.

If reliability is your top priority, there’s still only one solution that offers consistency and results, even to novices. And now, if power is your top priority… same answer. It’s not a Subaru, it’s not a Ford, it’s not even a Honda. It’s a Bostig.

Blog

The point of a Vanagon!

A quick note I wanted to share from a customer that I just got: Headed up the Oregon coast to Portla

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