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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Racing Dynamics Engine Throttle/Water Injection Spacer - BMW W/B58 MotorRacing Dynamics made this spacer to allow water methanol injection into BMW's with the B58 motor. Includes models in the 1 2 3 4 and G series with the B58 motor. Photos show some hoses but only Injection Parts are included. Features: Billet aluminum spacer that mounts easily with 3 bolts between charge pipe and throttle body. Spacer provides 2 each 1 8" NPT bungs for easy mounting of water or methanol injection into the motor. Kit includes 2 hose
Racing Dynamics made this spacer to allow water/methanol injection into BMW's with the B58 motor. Includes models in the 1/2/3/4 and G series with the B58 motor. Photos show some hoses but only Injection Parts are included.Features:
- Billet aluminum spacer that mounts easily with 3 bolts between charge pipe and throttle body.
- Spacer provides 2 each 1/8" NPT bungs for easy mounting of water or methanol injection into the motor.
- Kit includes 2 hose fittings for water or methanol input
- The CNC machined spacer comes complete with O-ring for proper seal.
- Dual inputs allows for a more dispursed clean spray pattern which is critical for proper amonization into the B58 motor
- The most complete throttle body/injection kit on the market for your BMW
Application List:
- BMW 1 Series 140i/ix F20/21 B58 2016 on
BMW 2 Series 240i/ix F22/F23 B58 2016 on
BMW 3 Series 340i/ix F30 B58 2016 on
BMW 3 Series 340i/ix F31 B58 2016 on
BMW 3 Series 340i/ix F34 B58 2016 on
BMW 4 Series 440i/ix F32 B58 2016 on
BMW 4 Series 440i/ix F33 B58 2016 on
BMW 4 Series 440i/ix F36 B58 2016 on
BMW G Series G30/G31/G01/G02G30/G31/G05/G07 with B58 motors, 2016 on (Untested on some of the new models due to lack of access)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Something good you should have
Something you should consider to have they were with you and give you your money back if there’s a problem
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Easy and convenient to use
Love my product is easy to use, I truly recommend 100% price and quality.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Knowledgeable and helpful
I purchased a new Sony TV and was having a lot of trouble coordinating the settings. After struggling for 1.5 days, I gave up and called the number for Asurion. There was a reasonable wait while I found the "right" tech person, but it was worthwhile. He was knowledgeable and patient. He gave me confidence and we worked together to solve all my issues. At the end he became pressuring, wanted me to buy a monthly gig with them.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
They honor their product.
I've been dealing with Asurion for over a decade now. They're my first choice when making a purchase that I know I'm going to have around for a while. Asurion backs its product to the hilt. I purchased a mid-range priced printer about 2 1/2 yrs. ago along with a 3yr. warranty from Asurion to cover any unexpected 'surprises' that might happen to pop up. Fast forward to approximately 3 months ago, when my printer decided that it wanted to start acting up. The print quality was taking a nose dive; colors were beginning to drop out, showing streaks and fading. Clarity and sharpness are virtually gone. I contacted Asurion about the problem. I couldn't have found a nicer rep to deal with. She said not to worry and within minutes had the situation under control. She sent me all the information and pre-paid postage on how to pack and have my unit shipped to their repair facilities. In less than a week my unit was repaired and returned to me. However, this is not the end of the story. Within a few days, my unit was acting up again and doing the same thing it went in for. Again, I got hold of Asurion (Same great service, different girl). We repeated the same process as before, but this time the unit was there about a week longer. When I finally received the unit, I immediately hooked it up and put it through the numbers, testing everything. To be blunt, the print quality was worse than the 1st time it went in for service. After voicing my displeasure (basically having a hissy-fit), I regained my composure and contacted Asurion, again! This time they told me that since their techs were unable to resolve the issue and to not have me waiting any longer than I have already, they're going ahead and refunding the total amount I paid for the unit. Even though it was somewhat of a Pain-in-the-ASS to go through, I couldn't be happier. Within 48 hrs. I had my refund in hand and I turned around and purchased a replacement Printer. Moral to the story, have a contingency plan, Just in case. Check out Asurion: Great customer service - Nice people, very competitive pricing for their products and they honor their word by their actions. Highly recommend Asurion to anyone.
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Reviewed in the United States on May 27, 2024
★★★★★ 4
Protection plan
Good
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Reviewed in the United States on March 30, 2026
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