Mp Performance Engines

Mp Performance Engines Powersports Machine shop. Parts and service

Crank rebuilds,cylinder head work, engine rebuilds, suspension, porting, tuning, frame up restorations, cylinder boring, cylinder replating.

Couple warrior/raptor 350 cylinders. Pro-x pistons, 1mm over.
06/05/2026

Couple warrior/raptor 350 cylinders. Pro-x pistons, 1mm over.

Ktm50 fork refresh. These were pretty nasty, plugged up inside, full tear down, rebuild, fluid etc. Ready to rip!
06/03/2026

Ktm50 fork refresh. These were pretty nasty, plugged up inside, full tear down, rebuild, fluid etc. Ready to rip!

Little 5 valve touch up, nothing fancy. This head was leaking, customer sent it in with some new valves, we touched up t...
05/28/2026

Little 5 valve touch up, nothing fancy. This head was leaking, customer sent it in with some new valves, we touched up the 45 on the seat, vac checked it, and she went back out same day.

Ttr125 got some love. Custom bronze guides, seats cut, v***r blasted, surfaced, pro-x valves, and a BBR cam! Even the pi...
05/27/2026

Ttr125 got some love. Custom bronze guides, seats cut, v***r blasted, surfaced, pro-x valves, and a BBR cam! Even the pitbikes need love, we don’t discriminate. 😂😂😂

Back in the mail she went to a customer in Peabody Mass. 👌✌️

2015 ktm50 rear shock, nice change of scenery with a emulsion style shock. This shock got a full tear down/clean. New bu...
05/26/2026

2015 ktm50 rear shock, nice change of scenery with a emulsion style shock.

This shock got a full tear down/clean.

New bump stop, full inspection of internals, factory head seal assembly rebuilt, Allen style charge port swapped out for a race tech needle style nitrogen port.

liquid moly shock fluid and a fresh nitrogen charge.

Ready to go fast again!

2004 ltz400 came in, got a good cleaning/decarbon, 4 bronze guides, seats cut, xceldyne seals, kibble valves and springs...
05/24/2026

2004 ltz400 came in, got a good cleaning/decarbon, 4 bronze guides, seats cut, xceldyne seals, kibble valves and springs, oem Suzuki keepers, fly cut, and of course our custom stainless exhaust studs with nickel plated nuts.

🤌👌

05/21/2026

Sorry we’ve been absent guys, have been very busy. Lot of changes coming. Appreciate the support as always.

Little 45 touch up on this klx250.
05/07/2026

Little 45 touch up on this klx250.

Customer we do work for in Virginia , put this trx engine together that we cerakoted, blacked out, built the head , real...
05/02/2026

Customer we do work for in Virginia , put this trx engine together that we cerakoted, blacked out, built the head , real nice package. This thing looks 🔥🔥🔥🔥

Saved another one, customer broke the oil pump shaft bearing, outer race was broken off in the case. We were able to sne...
04/30/2026

Saved another one, customer broke the oil pump shaft bearing, outer race was broken off in the case. We were able to sneak up on this and machine the race pretty thin, then go in there with a pick and split it up the middle, she fell right out.

✌️👌

Address

309 Tremont Street
Carver, MA
02330

Opening Hours

Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm
Saturday 8am - 4pm

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