Mazdaspeed Electronic Boost Control Solenoid EBCS
SKU: 90460663291

Mazdaspeed Electronic Boost Control Solenoid EBCS

Sale price$112.50 Regular price$125.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Mazdaspeed Electronic Boost Control Solenoid EBCSThe Damond Motorsports Electronic Boost Control Solenoid kit (EBCS for short) is the perfect solution for managing boost on your turbo setup. Every turbo application can benefit from running a 3 port. Benefits include faster turbo response, and potentially higher boost at high load. We utilize a genuine 3 port MAC valve straight from the source, so you don't have to worry about a knock off valve. It comes pre wired to a factory style Mazdaspeed

The Damond Motorsports Electronic Boost Control Solenoid kit (EBCS for short) is the perfect solution for managing boost on your turbo setup. Every turbo application can benefit from running a 3 port. Benefits include faster turbo response, and potentially higher boost at high load.

We utilize a genuine 3-port MAC valve straight from the source, so you don't have to worry about a knock-off valve. It comes pre-wired to a factory style Mazdaspeed connector, allowing for a no-wiring-needed install with a quality valve that won't let you down. 

The 3-port EBCS can be used with internal or external wastegates, and can even be setup like the OEM EBCS in 2-port operation. We include 2 straight fittings and 2 90° fittings, to allow you more flexibility with mounting and hose routing. We also include a bracket that features multiple mounting holes, and fits in multiple directions to allow you to mount the EBCS as you see fit.

Included: 

  • 1 x 3-port MAC valve with OEM Mazda style connector
  • 1 x stainless steel mounting bracket (some of the first kits may be supplied with an aluminum bracket)
  • 2 x 3/16" straight barb fittings
  • 2 x 3/16" 90° barb fittings
  • 2 x vacuum caps
  • 3ft of 4mm silicone vacuum line
  • 6 x zip ties
  • mounting bolts and nuts

Free US Shipping!

Note: This product is intended for off-road use only.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 90460663291

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.7 ★★★★★
    Based on 2500 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    E
    Verified Purchase
    Evan C. Lombardi
    Lake Worth, US
    ★★★★★ 5
    European oil… Japanese engine… zero regrets 🇪🇺➡️🇯🇵
    Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40, Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
    Yes, I know what the label says. “European Car Formula.” Yes, I put it in a 2002 Subaru WRX bugeye with an EJ257 block and EJ205 heads. And yes—this oil absolutely slaps. This engine is not stock, not delicate, and definitely not living an easy life. It sees spirited driving, boost, and the occasional questionable decision. After switching to Mobil 1 0W-40, cold starts are smoother, oil pressure is rock solid, and the motor just feels happier. No weird noises, no drama, no oil consumption surprises. The viscosity is perfect for a performance Subaru build, especially if you’re running tighter tolerances or want strong protection under heat and load. It’s thick enough when hot, flows great when cold, and inspires confidence every time I turn the key. Is it technically “European”? Sure. Does my Subaru care? Not even a little. If you’re running a built engine, turbo setup, or just want a proven, high-quality oil that punches above its weight, this stuff earns its reputation. My bugeye may not be European, but it’s living its best life on this oil. Would absolutely buy again—passport not required.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 18, 2026
    R
    Verified Purchase
    Ruben
    Los Angeles, US
    ★★★★★ 4
    Great oil
    Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
    No issues
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026
    J
    Verified Purchase
    Jose Perez
    Cuba, US
    ★★★★★ 5
    they give what they offer
    Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
    great service from seller it was exactly how much oil quantity i ordered and its great quality
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 29, 2026
    G
    Verified Purchase
    Gregory Allen DeAtley
    Waukegan, US
    ★★★★★ 5
    Works great
    Number of Items: 4, Style: SILZKAR7B11
    Exactly what it is supposed to be ! Good service
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 6, 2026
    K
    Verified Purchase
    Kim Justice
    Lowell, US
    ★★★★★ 5
    Perfect
    Number of Items: 4, Style: SILZKAR7B11
    Great Quality. Worked Perfectly.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 13, 2025

    recommand products