Read Our Reviews
Phenomenal job on the N16 head out of my Mini. Burned a valve and it needed the works. Went to these guys after being turned away from a couple of other shops that refuse to touch anything European (I don’t blame them) but these guys happily took it, and they delivered! Fair pricing and outstanding work on getting it back in working order. Highly recommend it and will absolutely return again if the need arises for any of my engines. This one is back together and running great!
— Trevor M.
★★★★★
One-day turnaround!
I tackled the undertaking of rebuilding my first Subaru motor recently and I used these guys for cleaning and decking my heads. They also poked around inside of it to check the integrity of the valves and if they were properly seated. They called me within an hour to advise me on any other issues that presented and took care of all the imperfections and returned my heads the same day looking great! This review was after my tune and driving for a couple of thousand miles. Plenty happy to say the least.
— Snackco Airsoft
★★★★★
Extremely impressed with Boise Cylinder Head! I took my chances when choosing a shop to take my head to, and have been nothing but pleased with the quality of work. They are perfect with communication and transparency throughout the entire process. Despite the heavy workload they have recently been tasked with, their turnaround time was very quick with no corners cut! Pricing is very reasonable, especially for the high quality of work received. In the end, I 100% recommend taking your cylinder head here and I will definitely be back with any future projects of mine
— Cameron M.
★★★★★
Been here multiple times to get work done and they are always helpful and do a great job! They will let you know the best choice for you on what needs to be done. Never had any issues with the cylinder heads once they’ve been worked on! Would 100% recommend.
— Michael A.
★★★★★
Brought my EVO 8 head in to get machined and the knowledge, communication, and service from Booker were top-notch! Had my head resurfaced, valve seats machined, and new valve seals installed. Appreciate the cleaning too, seems like they went above and beyond to lube everything on reassembly!
— Vlad
★★★★★
They did a great job! I’m glad I got recommended to them! I had my head back to me within 3 business days. They cleaned everything nice and well for me even tho I brought them alittle extra work. Thank you Boise cylinder head for service.
— Kross A.
★★★★★
Best cylinder head shop in the northwest! I got my 2016 Subaru STI heads done and they looked brand new, I would 100% recommend this shop.
— Preston A.
★★★★★
These guys are the best. Have helped us multiple times with our 98 BMW E36. Fair pricing and quick service. Highly recommend.
— Chad H.
★★★★★
Awesome prices and turnaround times. I've taken a few heads to them now and this has become my go-to shop for cylinder head work.
— Caleb R.
★★★★★
Went in to have a beer tap rethreaded to make it into a gear shift knob. Got an amazing quote for a price and time frame. Work was done impeccably and on time. Great crew of guys with a wealth of knowledge.
— Cole S.
★★★★★