Boosted Engineering Forged Motor - 650BHP Capable
Boosted Engineering Forged Motor - 650BHP Capable
Boosted Engineering Forged Motor - 650BHP Capable
Boosted Engineering Forged Motor - 650BHP Capable
Boosted Engineering Forged Motor - 650BHP Capable
Boosted Engineering Forged Motor - 650BHP Capable

Boosted Engineering Forged Motor - 650BHP Capable

Regular price$13,500.00
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Tax included.

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The Boosted Engineering 650HP Motor is a fully built FA20 designed to take your 86/BRZ/FR-S to the next level. The block has been bored, honed, and decked, and fitted with race-grade bearings, oversized forged pistons (10.5:1 or 12.5:1), and forged I-beam rods rated for 300hp per cylinder—offering superior strength and stability over traditional H-beam designs, especially under high power loads.

Sealing is handled by ARP head studs and Cometic MLS head gaskets, built to hold under extreme boost. The valvetrain is reinforced with Kelford valve springs rated to 50psi at 9,750 RPM, ready for serious boost and revs.

Oiling is upgraded with a Killer B performance oil pickup, eliminating starvation issues, and the build is completed with a brand new OEM gasket kit and sealant for OEM fit and finish.

Boost-ready, track-proven, street-dominating.

Why choose Boosted Engineering?

We're a new company with a lot to prove! Ateempting to build Australia's fastest cars in every aspect: street, circuit and drag!

We focus solely on quality first to ensure that every part of your build only needs to be modified once!

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Top Quality Engineering

Boosted Engineering brand focuses solely on high quality and efficiency to ensure our customers get precision built and top tier performance, without wasting any performance!

Motorsport Focus

With a motorsport focus in mind, our products, where applied in any application, are some of the best in the world due to the efficiency and quality!

Don't take our word for it

★★★★★

Boosted Engineering always go above and beyond to ensure my car always performs at it's best!

Ben Andrews

Brisbane, QLD

★★★★★

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Los Angeles, CA

★★★★★

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Los Angeles, CA

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