PQY Billet Power Block Intake Manifold Spacer Compatible with 13+ Subaru BRZ 13-16 Scion FR-S 17+ Toyota 86 FA20 Engine 19hp / 15tq Red

Great product, installs as advertised. But why do hex bolts??? That made a 2 hour install turn into 6-7 hours. It was such a pain. I wish they'd just use normal bolts except extended.Do yourself a favor, get an extra long Allen wrench set with a nice grippy handle.

Installed on my 2019 86 TRD two weeks ago. I was pretty apprehensive of this mainly because it's $200 cheaper than some of its competition. My kit did not come with instructions, so I've gotta knock a little for that. The block installs with the supplied o-rings facing down so you can't confidently verify that the o-rings didn't deseat during handling. After several attempts and the o-rings falling off I caved and used some high temp gasket sealant to hold them in place.Now for the fun stuff. Many reviews on these talk about the benefits of high RPM operation, but for me the most noticeable area of improvement is smoothing out the torque dip. I didn't dyno it, but just by the seat of my pants I could dare say that the dip is at least half of what it was stock. I wholeheartedly recommend this to anyone who owns one of the triplets.2019 TRD18,800 milesDaily driver

I've always seen the expensive version of this and wanted it. I've had car for 3 years stock and came across this which has made noticeabley more power. Everything from just taking off/shifting easier from having more idle power/torque to making torque dip feel not quite gone but much less intrusive on your driving, now it just pulls. All with no tune and less than $100 wish I would have found this sooner. 4 stars since no instructions are included and was headache to install (includes hex bolts btw) but worth it.

Damn, this sucks.I received two of the wrong side power block spacers (see pictures). This product also does not include the necessary extension bracket for the injector controller (located on the passenger side head). The bracket is important!!! It acts as a direct ground for the injector controller as noted in the factory service manual. You could fabricate one yourself (run a wire) or run the car without it; but a direct ground for the injector controller is necessary.The power block spacers need to be shaped in opposition to fit the FA20 intake manifold. One side fits perfect as it should but the opposing side is not correct no matter the orientation. My submitted pictures display how the power block will not fit despite flipping/positioning.Another noted issue is the incorrect hardware provided. The hex head bolts are too short and unable to bolt to the head. I've included visual documentation to show the hex bolt doesn't even extend past the spacer.Brought this issue to the attention of the seller privately and they promised a replacement would be sent. However, I never received any tracking information and was forced to return the item before Amazon's 30 day guarantee expired. Please be aware: if you communicate directly with vendors, Amazon explicitly states, "For your security, do not include any personal information including email addresses, phone numbers, or credit card numbers in your message.". I made the mistake of sharing my address and personal contact information with this seller without any confirmation of a replacement product sent. Lesson learned.If you're considering purchasing this product please be aware of this manufacturer defect. I'm assuming the seller responsible for packaging this product has sent out duplicates of one side power block. Also consider this product is an incomplete kit and I highly advised you run a direct ground for the injector controller.I've decided to purchase the original Crawford branded product instead of repurchasing again and again with the same issue.You could utilize only the power block spacers in this kit (IF you receive the correctly orientated power blocks,) but be aware you will be unable to install this product.Extremely frustrating experience; disassembling the intake manifold and components only realize this product can't be installed due to so many issues.Oh, FWIW my vehicle is a 2015 BRZ and this product was supposed to fit without any issue. :(

Everything you need comes with the kit. There are 2 videos on YouTube you can watch with Step-by-Step instructions. However, I recommend you should be somewhat car/mechanically savvy for easiest / best results. Once the PowerBlocks are installed, the effect is immediate. Is it worth the purchase at a fraction of a price of a exhaust header or a cheap flash Tuner? Answer is YES! Thank you very much.