Induction Performance Toyota 2JZ Forged Pistons by Diamond Racing - 86.5mm Bore - 94mm Stroke 3.4L

Induction Performance and Diamond Racing Pistons have teamed up to develop an all-new piston design for the 2JZ-GTE, 2JZ-GE and 1JZ-GTE engines, and we feel it’s a true game changer!

It is important to note that this is a custom design developed by Induction Performance and Fast Forward Race Engines and is only available through Induction Performance. Any other Diamond pistons for the 2JZ are not comparable to this piston and do not come close to what we have put together in this piston set for our customers.

When we started this project we wanted to bring a superior piston design to the market while also injecting more built-in value. First off, this means that upgraded wrist pins are standard with our Induction Performance spec Diamond Pistons. You won’t find any dinky .150" or .180" wall thickness pins here. The standard shelf wrist pin will be .200" wall thickness and made from H13 Tool Steel, which is a much stronger material than the 9310 steel used in many other pins. This allows us to reduce rotating assembly mass without sacrificing strength.

Additionally, we’ve outfitted these pistons with several features that aren’t standard on many of the competing pistons already on the market including moly skirt coating, lateral gas ports, internal milling, dual pin oilers, oversized valve reliefs and 3D milled crowns. We also moved the top ring placement down from the deck and added larger spacing between each ring for added strength. Each set includes our exclusive, premium Total Seal High Performance rings, and every piston has already been pin fit for you out of the box.

We can offer these pistons in any compression ratio and bore size desired, and we will have the most common combinations on the shelf ready to go at most all times. Custom orders are a breeze as well, with turnarounds averaging roughly three weeks. We can do anything you can think of, but we believe we thought about most of it already with this design!

From a mild build to all-out record-chasing, these pistons fit the bill. Of course, we can offer extras such as DLC pin coating, various crown coating and anodizing options and larger .225" wall wrist pins for those looking to make upwards of 1,500whp. We also have a FULL BILLET piston available as well for those hardcore setups.

Contact us directly for any custom inquiries!