If you want asphalt crunching power beneath your ride's wheels the Road Punisher is for you! All three Road Punisher Stages deliver more power than factory stock and are loaded with heavy-duty parts that deliver maximum durability! Whether for speed or towing a triple-axle, your peformance diesel truck will dominate the road!

Ask The Expert

MTS techs can take your ride to the next level. Give us your specs and we'll help you achieve maximum power & performance for your vehicle!

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MTS Ride Showcase!

MTS Diesel invites you to submit your ride to our diesel performance gallery for a chance to win our monthly drawing for great prizes!

Road Punisher Series

Install a Stage 1, 2, or 3 transmission from Road Punisher series and torture the earth beneath the wheels of your ride!

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