The early N55 turbocharger is notorious for pneumatic wastegate actuator failure, a common issue that triggers frustrating boost errors and persistent check engine lights. Because BMW does not provide this specific component as a standalone replacement, owners are often left with few official repair options. Pure Turbos solves this problem with an upgraded actuator engineered to fix the inherent weaknesses of the original equipment while simultaneously boosting the efficiency of the entire turbocharging system. One of the primary benefits of this enhanced actuator is its ability to deliver approximately 2 psi of additional boost compared to the factory unit while maintaining the same Wastegate Duty Cycle. By optimizing how exhaust gases are managed and bypassed, this component allows the engine to generate more power without requiring more effort from the electronics. This increased pressure translates directly into sharper throttle response and a noticeable jump in horsepower, making it an essential upgrade for drivers who want to restore their vehicle's reliability while enjoying a more aggressive and responsive driving experience.
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With a set of upgraded turbos and some supporting modifications, your N54 engine can produce 550+ wheel horsepower! These PURE600 turbos from Pure Turbos feature aftermarket (OEM design) housings as well, eliminating the need to send in your stock turbos for a core charge.
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These PURE500 turbos from Pure Turbos are sure to give your car the extra oomph you're looking for! With easy installation and a stealth stock appearance, there is no better stage 1 turbo option for your N55!
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These PURE750 turbos from Pure Turbos are sure to give your car the extra oomph you're looking for! With easy installation and a stealth stock appearance! The craziness pursues with the possibility of 608whp with E30 and meth running 25psi but those numbers could reach upwards of 650+ with other upgrades! crazy. we know, which leaves this as one of the best stage 2 options for your N55!
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As BMW enthusiasts, we admittedly did not know how to feel when BMW moved to forced induction. We loved the naturally aspirated power that the NA straight six produced, but Pure Turbos has been able to prove time and time again what a forced induction BMW powerplant is capable of putting down. Here at Turner Motorsport, we trust Pure Turbos to meet all of your power desires - after all, there's a reason the majority of the fastest forced induction BMWs on the road are running Pure Turbos. If the stock power of your BMW's N54 isn't quite enough for you but you also don't want to go too crazy, this Stage 1 turbo upgrade from Pure Turbos is the best option on the market! With just a few supporting modifications you can easily achieve 450+ reliable wheel horsepower, enough for a bit of fun but not too much to make things unwieldy. In addition to Pure's turbo modifications, these turbos have machined inlets to alleviate issues with inlet hoses popping off. Two options are available: the stock size of 1.81" (this kit) or with 2.0" oversized inlets (T#578261) for use with oversized pipes.
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As BMW enthusiasts, we admittedly did not know how to feel when BMW moved to forced induction. We loved the naturally aspirated power that the NA straight six produced, but Pure Turbos has been able to prove time and time again what a forced induction BMW powerplant is capable of putting down. Here at Turner Motorsport, we trust Pure Turbos to meet all of your power desires - after all, there's a reason the majority of the fastest forced induction BMWs on the road are running Pure Turbos. For the enthusiast hunting for big street and strip power out of their N54, Pure Turbos has the answer with their Stage 2 "Daily-Driver" turbocharger upgrade. Similar to Pure's Stage 2 "Hi-Flow" turbos, but a little tamer: ideal for a daily driver. With supporting modifications, 450-600 reliable wheel horsepower is achievable - enough to be wild enough for any weekday commute.
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As BMW enthusiasts, we admittedly did not know how to feel when BMW moved to forced induction. We loved the naturally aspirated power that the NA straight six produced, but Pure Turbos has been able to prove time and time again what a forced induction BMW powerplant is capable of putting down. Here at Turner Motorsport, we trust Pure Turbos to meet all of your power desires - after all, there's a reason the majority of the fastest forced induction BMWs on the road are running Pure Turbos. If the stock power of your BMW's N54 isn't quite enough for you but you also don't want to go too crazy, this Stage 1 turbo upgrade from Pure Turbos is the best option on the market! With just a few supporting modifications, you can easily achieve 450+ reliable wheel horsepower, enough for a bit of fun but not too much to make things unwieldy. In addition to Pure's turbo modifications, these turbos have machined inlets to alleviate issues with inlet hoses popping off. Two options are available: the stock size of 1.81" (T#578258) or this package with 2.0" oversized inlets for use with oversized pipes.
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As BMW enthusiasts, we admittedly did not know how to feel when BMW moved to forced induction. We loved the naturally aspirated power that the NA straight six produced, but Pure Turbos has been able to prove time and time again what a forced induction BMW powerplant is capable of putting down. Here at Turner Motorsport, we trust Pure Turbos to meet all of your power desires - after all, there's a reason the majority of the fastest forced induction BMWs on the road are running Pure Turbos. Looking for massive gains out of your N55 powered BMW? This Stage 2 turbo upgrade kit from Pure Turbos can allow you to achieve over 500whp reliably with supporting modifications! This price includes a $300 core charge that is refunded once we receive your rebuildable core. This upgrade kit features: Upgraded high flow turbine wheel Upgraded point-milled billet compressor wheel Dual oil seals on both compressor and turbine Large diameter 360 thrust upgrade Extensive turbofold modifications and machining Direct fit, as OEM, as these utilize OEM housings Featuring a limited 1 year warranty. For vehicles with pneumatic waste gate (PWG)
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As BMW enthusiasts, we admittedly did not know how to feel when BMW moved to forced induction. We loved the naturally aspirated power that the NA straight six produced, but Pure Turbos has been able to prove time and time again what a forced induction BMW powerplant is capable of putting down. Here at Turner Motorsport, we trust Pure Turbos to meet all of your power desires - after all, there's a reason the majority of the fastest forced induction BMWs on the road are running Pure Turbos. For the enthusiast hunting for big power out of their N54, Pure Turbos has the answer with their Stage 2 "Hi-Flow" turbocharger upgrade. With supporting modifications, 600-700 reliable wheel horsepower is achievable - enough to be wild on the street and highly competitive on the track or strip.
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms With upgraded, 2.0" inlet snout to alleviate inlets popping off. For use with 2.0" inlet pipes.
As BMW enthusiasts, we admittedly did not know how to feel when BMW moved to forced induction. We loved the naturally aspirated power that the NA straight six produced, but Pure Turbos has been able to prove time and time again what a forced induction BMW powerplant is capable of putting down. Here at Turner Motorsport, we trust Pure Turbos to meet all of your power desires - after all, there's a reason the majority of the fastest forced induction BMWs on the road are running Pure Turbos. Sometimes, you just have to send it! Pure Turbos have that exact idea for their Stage 2 "Hi-Flow" turbo upgrade. Designed to make your N54 powered BMW a monster on the street or track, this kit is designed to provide you with up to 700 reliable horsepower with supporting modifications. In addition to Pure's turbo modifications, these turbos have machined inlets to alleviate issues with inlet hoses popping off. Two options are available, the stock size of 1.81" (T#578217) or this package with 2.0" oversized inlets for use with oversized pipes. Features of this Pure Turbos upgraded OEM turbocharger: Upgraded billet compressor wheel Upgraded Hi-Flow turbine wheel Bullet-nosed nuts Upgraded wastegates Machined inlet snouts (no more inlet hoses popping off) VSR balanced to better than OE tolerances Featuring a limited 1 year warranty. Price includes a $600 core charge to be refunded once we receive your rebuildable cores.
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