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Radium Port Injection Fuel Rail Kit - Toyota Supra A90 19+/BMW Z4 G29 18+

SKU 20-0753
Original price $1,482.00 - Original price $1,482.00
Original price
$1,482.00
$1,482.00 - $1,482.00
Current price $1,482.00
 

The Radium Engineering Port Injection Kit (PIK) installs between the intake manifold and the cylinder head. It permits the use of port injectors for the additional fuel required for highly-modified B58TU engines. This does NOT replace the OEM direct injection system.  

The fuel rail is CNC machined from extruded 6063 aluminum and laser etched for a high quality surface finish. Both end ports are machined with 8AN ORB (3/4-16 female) threads. The injectors are mounted at a calculated angle to ensure proper spray into the center of the intake ports without sacrificing interference from surrounding components.

The PIK adapter plate can also be used as a simple intake manifold spacer without using the fuel rail. All that is required are 2AN ORB Plugs. Relocation hardware is provided to allow the OEM engine vanity cover to be reused. These 4 adapters install into the underside of the vanity engine cover and make up for the intake manifold shifting.

 

FUEL INJECTOR COMPATIBILITY

This kit is designed for specific top feed fuel injectors with upper and lower O-ring spacing, as depicted above. The upper and lower injector O-rings must be 14mm diameter.

Below are some of the many fuel injectors that are a direct fitment.

  • Injector Dynamics ID1050-34-14-14
  • Injector Dynamics ID1300-34-14-14
  • Injector Dynamics ID1700-34-14-14
  • Injector Dynamics ID2000-34-14-14

 

PORTS AND FITTINGS

The fuel rail features 2 threaded ports that are tapped for 8AN ORB. If building a custom fuel setup, appropriate fittings must be selected based on the specific application. Ample space around the fuel rail port(s) is necessary for larger accessories such as fuel pressure regulators, fuel pressure gauges, and fuel pulse dampers. To verify clearance, the dimensional drawings on the product pages can be used as a reference guide.

 

INCLUDED

  • Anodized Aluminum PIK Adapter Plate
  • Anodized Aluminum Fuel Rail
  • Engine Cover Relocation Hardware
  • B58TU Intake Port Gaskets (x6)
  • Stainless Steel Hardware

 

NOTES

  1. Fuel injectors, port fittings, fuel hose, wiring, injector controller, charge pipe, etc. are NOT included in 20-0735.
  2. See the 20-0735-PK for a plumbing kit that provides the necessary adapter fittings and hose to connect to the OEM fuel line.
  3. For an independently regulated high horsepower port injection fuel pump system, see 20-0760.
  4. Because the PIK will space the intake manifold off the head, an aftermarket charge pipe will be required for the throttle body connection.
  5. Compatible with all fuel types including popular alcohol mixtures such as E85.

 

Vehicle Fitment:

  • 2019+ Toyota GR Supra (A90/A91)
  • 2018+ BMW Z4 (G29)

1. Compatible with the 2nd generation B58TU engines listed below.

  • B58B30O1 (B58B30B)
  • B58B30M1 (B58B30C)

2. NOT compatible with the 1st generation B58B30M0 (B58B30A) engine.

 

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Shipping Policy
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  • Custom orders may take longer than regular shipping times but will have information about shipping time on the listing
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  • All Items purchased from PRP are to be installed by a qualified mechanic at a licensed workshop
  • Modifying your vehicle is illegal in some states and territories, the customer acknowledges that it is their responsibility to abide by the law and take the appropriate measures to ensure that their vehicle is roadworthy
  • PRP assumes no responsibility for any work carried out, modifications made or parts supplied with regards to road use, as all our products are intended for track use only
Warranty/Refund Policy

Refund requests will be reviewed case by case. Due to numerous factors including automatic & immediate 3rd party supplier purchase orders & merchant fees imposed on us, you might be liable to cover an unavoidable restocking/cancellation fee of ≥ 5%. Please review your purchase and consider contacting us for an ETA before placing an order. If your order is for a gearbox, specific turbocharger, engine build, manifold or something generally not in our extensive inventory, this restocking fee is based on the supplier and not dictated by PRP.

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  • Anodizing is done in house with state of the art equipment and we hold stock of most popular colour's. We anodize generally within 48hrs. No refund nor partial will be provided if your request is inside the 48hr period and you require urgent parts however we will always do our best to meet your needs.
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  • Silicone Hose Kits: Please note that our silicone hoses have been designed and tested for the vehicle models mentioned. They may fit other vehicles with the same engine model, however the purchase and installation is at your own risk. Due to extensive model changes throughout the years, we are unable to supply or customize hoses in alternative lengths or sizes beyond what is offered. The kits might not contain every hose you want, but we have made every effort to include the series changes to cover the majority of needs. This means we might include hose/s that don't suit your series as a bonus. We strongly advise that you carefully review all photographs provided before making your purchase. PRP does not offer refunds or partial refunds for hoses that are not included in the kit unless they are explicitly shown in the photographs and missing from your delivery.

Warranty Policy

  • Warranty is for a full refund or exchange provided the item was purchased through PRP or one its approved resellers or workshops.
  • Warranty is void if you tamper with products or bring them back in a different state to which they were sold to you.
  • Warranty does NOT cover costs of shipping to and from in any circumstance.
  • All Items/Products/Services purchased from Platinum Racing Products are to be installed by a qualified mechanic at an approved workshop and ALL warranty claims are dependent on proof of appropriate installation and verification of failure.
  • Modifying your vehicle is illegal in some states and territories, the customer acknowledges that it is their responsibility to abide by the law and take the appropriate measures to ensure that their vehicle is roadworthy.
  • Platinum Racing Products assumes no responsibility for any work carried out, modifications made or parts supplied with regards to road use. All our products are sold and intended for track use only.
  • Lifetime warranty refers to certain Platinum Racing Products branded components and generally does not include 3rd party suppliers and their parts. Manufacturer warranty applies to items including but not limited to alternators, turbochargers, electrical sensors, ECUs and associated parts, tyres, etc.
  • Due to customer and external components not supplied by PRP, flat drive oil pumps and components are limited to 1 yr warranty with specific cases reviewed before honoring. Spline drive will remain to have lifetime warranty, but again only after specific review.
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