**PRODUCT PRICES EXPECTED TO INCREASE IN 2022**
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Precision Raceworks B58 Engine Gen2 Multiport Injection Kit for BMW & A90 A91 Toyota Supra
Precision Raceworks B58 Engine Gen2 Multiport Injection Kit for BMW & A90 A91 Toyota Supra
Precision Raceworks B58 Engine Gen2 Multiport Injection Kit for BMW & A90 A91 Toyota Supra
Precision Raceworks B58 Engine Gen2 Multiport Injection Kit for BMW & A90 A91 Toyota Supra
Precision Raceworks B58 Engine Gen2 Multiport Injection Kit for BMW & A90 A91 Toyota Supra
Precision Raceworks B58 Engine Gen2 Multiport Injection Kit for BMW & A90 A91 Toyota Supra
Precision Raceworks B58 Engine Gen2 Multiport Injection Kit for BMW & A90 A91 Toyota Supra
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Precision Raceworks B58 Engine Gen2 Multiport Injection Kit for BMW & A90 A91 Toyota Supra

601-0202
$1,199.99 $899.99

$899.99

The Precision Raceworks Multiport Injection (MPI) kit with flex fuel compatibility is a necessity to safely and sufficiently support the power levels anyone needing additional fueling. This kit is capable of providing supplemental fueling to all MK5 Supra's and also BMW's equipped with B58 Gen 2 engine (Please provide your full 17-digit VIN during purchase).

Click the button to find which motor you have to check compatibility with this kit. If you have a B58D, this will work. If any other version, then please select the GEN 1 Version.

The complete kit integrates seamlessly into your car like it left from the factory with it installed; you can’t even see the kit once the car is assembled! This kit includes everything needed to add multi-port injection and is 100% e85 compliant. We include new genuine Bosch Motorsport injectors which are flow matched both static and dynamic by an outside lab to industry leading requirements. A Detailed certificate of conformance and genuine Bosch product certificate is included with each kit giving you all flow data needed for optimal tuning.

Don’t be tricked into thinking all port injection kits are equal, the Precision Raceworks is the only port injection kit currently where all 6 injectors have even fuel distribution for each cylinder. Additionally this kit features 750cc* injectors standard (this flow rate is based on industry injector flow test pressure of 43.5psi) at 72psi these injectors flow 1000cc. What this means is our kit is capable of supporting builds from 400whp up to 1,000whp out of the box.

Simply pick up this kit and pair it with your favorite injector controller and you are ready to go! Our favorite injector controller is the AIC-6 which is compatible with all B58 cars and is the industry standard which is why we offer it with this kit.

Note: Aftermarket 2 piece charge pipe required

*Actual flow rate may vary, as advertised flow rate is common average.

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We are typically very quick and have a 24-48 hour turnaround time (this applies to products we have readily available at the warehouse and not a product that requires special order). Transit time depends on your order and which warehouse we are shipping from, but typical transit times are between 5-7 business days from one side of the US to the other. Larger items like bumpers and body kit conversions can take up to 10 business days to get you from time of ship.

Majority of the items we offer do ship free to the lower contiguous 48 states. States that require plane or boat to reach (such as Hawaii, Alaska, Puerto Rico, etc) do NOT qualify for free shipping. Larger items such as bumpers, hoods, fenders, also do NOT qualify for free shipping. Please contact us to inquire about international shipping costs. During checkout, you will know which items ship free and which have shipping costs associated with them. In general, larger/heavier items will have additional shipping costs (body kits, wheels/rims, etc)

Even though everything can be shipped internationally, sometimes the cost is simply just too high and doesn't make sense to do so. We're here to make sure you have a great shopping experience, so if you have a product(s) you want to inquire about, please contact us at info@kiesmotorsports.com

Yes, we do price match reputable competitors in the marketplace. If you find a product cheaper elsewhere, please email us the (1) link of the product from our website and (2) the link to the competitor site. We will make an assessment on our end if we are able to price match or not and respond to you via email.

Typically you have 14 days to return a product you purchase when you change your mind. Damaged and improperly installed products are NOT eligible for returns. Shipping fees may be assessed and not refunded based on criteria as well as restocking fees. Please see our FAQ page for more details.

Unfortunate Kies Motorsports no longer does customer installs. Our HQ is solely reserved for filming, office space, and shipping/receiving.

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