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BMW Engine Performance Packages

Since 1993 Turner Motorsport has been at the forefront of performance tuning for BMWs. We show this best in our tuned Performance Packages, developed along stages for specific BMW models. Each staged Package is tuned in-house, bringing together expertise from our street tuning division, service shop, and race team. Nearly all of our Packages feature custom-tuned performance software from the best names in the business. The software is the best feature in our kits, maximizing power gains while doing nothing to affect engine reliability or driveability. In most cases, Stages are upgradeable - you can jump from one stage to another by purchasing the new parts and revised software (contact us directly about buying parts outside of the Stage). Or jump right into a higher stage by purchasing the complete kit. We'll work with you to select the appropriate parts and a matching software tune. Nearly all of our Packages have been tested and tuned on our in-house Dynapack Chassis Dyno. Our packages are designed for US-spec models only.

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COBB Tuning Stage 1+ Power Package w/ V3 - E82/88 E9X N54 3.0L ...

T#:378522

Part#: 6B1X31P

Ships in 3 Business Days

$ 1,195.00 USD

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$ 1,195.00 USD

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Looking to increase power without sacrificing reliability or drivability? This Stage 1+ Power Pack from COBB Tuning is a great option! Including COBB's Accessport V3, a High Flow Air Filter, and COBB Front Mount Intercooler, you will get dramatically colder charge air, increased flow, and increased power output without having to make any modifications!

In addition to greater, colder air flow, the Accessport V3 allows for easy fuel map and tuning changes plus real time monitoring of 6 parameters at a time!

BMW N54 Stage 1+ Power Package w/V3

BMW-001 Accessport V3
Easily Change Maps with the Push of a Button
High Flow Air Filter
Front Mount Intercooler
60% Larger Volume Core

Fits the following BMWs:
E82/88 BMW 135i 1M
E9X BMW 335i/is/xi

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CSF "No Limit" Billet Air-to-Air Competition Manifold - BMW F9X X3M/X...

Lead time may vary, call for availability.

T#:52375803

Part#: CSF8402S58

Ships in 4 Business Days

$ 3,995.00 USD

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$ 3,995.00 USD

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This "No Limit" manifold from CSF is engineered for extreme-duty drag racing and high-horsepower builds aiming to surpass the 1500 WHP mark.

5150 Autosport BMW B48 Valve Springs

T#:38161683

Part#: 45632604209459

Ships in 4 Business Days

$ 950.00 USD

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$ 950.00 USD

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Built for high revving engines. Enhancing valve control, reducing the risk of valve float and ensuring optimal performance. 75Ibs Seat Pressure.

5150 Autosports CP Pistons - B48

T#:38128033

Part#: 44658945229107

Ships in 4 Business Days

$ 1,495.99 USD

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$ 1,495.99 USD

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CSF "No Limit" Billet Air-to-Air Competition Manifold - BMW G2X, G4X,...

Lead time may vary, call for availability.

T#:52375807

Part#: CSF8401B58

Ships in 4 Business Days

$ 3,995.00 USD

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$ 3,995.00 USD

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The CSF "No Limit" Billet Manifold brings world-record-setting technology to the BMW B58 (Gen 1 & 2) and Toyota GR Supra platforms.

VAC MOTORSPORTS PREMIUM STROKER KIT, BMW S65, 4.4L/4.5L/4.6L/4.7L - I...

T#:16840476

Part#: SKS65ST2941151S

Ships in 3 Business Days

$ 11,988.99 USD

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$ 11,988.99 USD

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5150 Autosport Bully Stroker Kit - BMW S58 - With Sleeves

T#:26205008

Part#: 5150-SK-S58-S

Back Ordered

Starting at $ 9,499.99 USD

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Starting at $ 9,499.99 USD

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Bigger displacement, more torque, and more power. 5150 Autosport's Bully Stroker kit is specifically designed for BMW S58 Engines. Utilizing CP-Carrillo Pro-Xtreme Forged Pistons and Pro-Xtreme Rods, as well as the 5150 4340 Billet Steel Crankshaft, our stroker kits have stood up to the tests and trials of high horsepower applications time and time again. Benefits of Stroking an Engine - With higher displacement, your engine will produce greater power and torque, thanks to increased cylinder volume and improved air-fuel mixture combustion - The longer stroke in the crankshaft increases the leverage on the connecting rods, resulting in increased torque output at lower RPMs - Improved throttle response - Increased horsepower Kit Contents - 5150 Autosport 4340 Billet Steel Crankshaft - Professionally turned, polished, and coated with anti-wear coating - Fully balanced - CP-Carrillo Pro-Xtreme Connecting Rods - CP-Carrillo Pro-Xtreme Forged Pistons** - CP-Carrillo Piston Wrist Pins - CP-Carrillo Piston Rings - CP-Carrillo Piston Wire Locks The 5150 stroker kit increases displacement to 3325 cc

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BMW Engine Performance Packages

COBB Tuning Stage 1+ Power Package w/ V3 - E82/88 E9X N54 3.0L ...

CSF "No Limit" Billet Air-to-Air Competition Manifold - BMW F9X X3M/X...

5150 Autosport BMW B48 Valve Springs

5150 Autosports CP Pistons - B48

CSF "No Limit" Billet Air-to-Air Competition Manifold - BMW G2X, G4X,...

VAC MOTORSPORTS PREMIUM STROKER KIT, BMW S65, 4.4L/4.5L/4.6L/4.7L - I...

5150 Autosport Bully Stroker Kit - BMW S58 - With Sleeves

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