Borowski Race Engines, Inc. has established itself as a leader in the world of big-power LS engines. We do our homework before selecting any vendor. What we are after is cutting edge technology, bullet proof design and manufacturing that can assure consistent quality. Bullseye Power came out as our choice for turbos. Their new line NLX line of turbos has cutting edge technology with its patented adjustable MAP groove and all ball bearing design as described in more detail below. We are also big believers that "Made in USA" means quality and love the fact that Bulleye manufactures their turbos in Michigan.
We put a pair of these NLX 83mm turbos onto one of our 427ci LS Next builds to act as the centerpiece of the Dart booth at PRI 2016 and landed in Engine Labs Magazine. https://www.enginelabs.com/engine-tech/borowski-race-engines-1540-hp-427-dart-ls-next-pri-2016/
Featuring an innovative new compressor design and a true dual ball bearing cartridge that is housed in an entirely CNC machined billet aluminum bearing housing, the NLX turbochargers offer incredible power, spool time, and durability. Unlike other "dual ball bearing turbos" the NLX does not utilize any journal or thrust bearings. Two sets of captured silicon-nitride ball bearings in polished stainless steel races provide incredibly low rolling resistance while being able to withstand thrust loads unheard of with standard bearing turbochargers.
These "mid-frame" turbos are available in a range of compressor inducer sizes from 64mm to 88mm. NLX turbochargers come standard with Bullseye Power's Gen 4 "tunable" Race Cover and lightweight Stainless Steel V-Band Inlet turbine housing in a variety of ARs and turbine wheel sizes. T4 and T6 housings options are also available. TW sizes (mm) are: 83x74, 87x80 and 96x88. Pricing starts at $4,210.
Questions? Call us at 815-725-2727. We will be happy to help you select the right turbo for your needs, ship you a complete turbo-powered crate engine or anything in between.
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