ThunderMax 4-1 Slip On Exhaust System (09-19 All)

MSRP: $999.99
(You save $100.00 )
(1 review) Write a Review
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Show off your good side with the ThunderMax 4-1 Slip On Exhaust System for your 2009-2020 Gen 2 Yamaha VMAX. This high flowing pipe is guaranteed to give you the sound and performance you are looking for. Just choose your core and you are good to go! Available with stainless steel wrap or fiberglass mat.

Lifetime structural warranty. 1 year warranty on ceramic coating.

1 Review

  • 5
    Thundermax 4-1

    Posted by Lance Mortensen on Mar 29th 2020

    I have to say these sound amazing! I was a little unsure because I knew these would be louder than my V&H CSONE exhaust. The Vmax has always intrigued me with the engine sound and this setup only adds to what is already a rockin machine. Installtion wasn't too difficult but did require some patience installing the mid-pipe on the rear headers.

    Mike and Chris were spot on with any questions I had and also gave me a little tech support. Thank you to the both of you.

    Note: If you install these from a V&H setup you will need the old clamps from the original exhaust for the rear header pipes.