SKU: 46063487030

STAGE 1 PERFORMANCE UPGRADE TO SUIT BMW 3 SERIES 318I B38B15M0 TURBO 1.5L I3

Sale price$139.45 Regular price$154.95
Save 10%

Pay in installments of $38.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 3 - Oct 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

STAGE 1 PERFORMANCE UPGRADE TO SUIT BMW 3 SERIES 318I B38B15M0 TURBO 1.5L I3This Mace ETC and K&N's air filter have been put together to meet the performance upgrade requirements of BMW 318i B38B15M0 I3 engine. Mace ETC eliminates the delay that exists between the throttle pedal and the butterfly in the throttle body, re establishing throttle response and bottom end acceleration while improving low torque. There are different performance modes in this ETC that helps you to increase throttle response and improve overall

This Mace ETC and K&N's air filter have been put together to meet the performance upgrade requirements of BMW 318i B38B15M0 I3 engine.

Mace ETC eliminates the delay that exists between the throttle pedal and the butterfly in the throttle body, re-establishing throttle response and bottom-end acceleration while improving low torque. There are different performance modes in this ETC that helps you to increase throttle response and improve overall drivability.

The K&N replacement air filter is designed to boost the horsepower and acceleration while providing superior filtration. It is washable and reusable and is custom designed to fit into your existing factory air box. This filter lasts up to 80,000km before cleaning is required depending upon driving conditions. It comes with K&N million mile limited warranty and it will not void vehicle warranty.


Modes of ETC:

  • Sport Mode: 9 stages of increased accelerator response suited for spirited driving.
  • Economy Mode: Reduced accelerator response suited for economy driving around towns and on highways.
  • Normal Mode: Factory throttle response.


ETC Features:

  • OBD.II free, meaning power is sourced directly from the pedal and additional plugs are no longer required.
  • Temperature ranges from -40 to125 °C.
  • Previously set stage numbers are retained thanks to Power off memory function.
  • Digital signal output AD/DA up to 10 Bit, efficiently responds to the original throttle signal.


Air Filter Specifications:

  • Air filter shape: Panel
  • Outside length: 8.938 in (227 mm)
  • Outside width: 8 in (203 mm)
  • Height: 1.25 in (32 mm)


Contents:

  • 1 X Mace ETC
  • 1 X K&N Air filter

Vehicle Fitment Guide


Notes:

  • Installation of the Mace ETC is quite simple and the modification is completely reversible within a couple of minutes. All kits include simple fitting and calibration instructions.
  • The air filter included in this package can be purchased separately through another listing.
  • The ETC included in this package can be purchased separately through another listing.
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: 46063487030

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Arianna
Grantham, US
★★★★★ 5
good camera
Style: Dual Dash Cam Without Card
I'm in love with this camera! I've wanted to put one in my car for a long time for my safety, and I absolutely love this one. It's very easy to install, the setup was simple, and the video quality is excellent; everything looks sharp, both during the day and at night. The camera is small, but you can remove the micro SD card and put it in your computer, and everything looks perfect. I feel much calmer and safer driving knowing that everything is being recorded.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
D
Verified Purchase
Dennis Ryan
Boise, US
★★★★★ 3
Broken suction cup mount broken
Style: Dual Dash Cam Without Card
One if the soction cup holder mount was broken and unuseable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
MSW
Belleville, US
★★★★★ 5
Extremely affordable and good quality for price
Style: Dual Dash Cam Without Card
This dashcam might not be the most advanced, but it 100% does the job you need it to. For the price, it's unbeatable. I got into an accident in November 2025 and this dashcam captured the incident clearly, allowing me to be paid out with my claim being 100% ironclad not-at-fault. If you're looking for a good dashcam that doesn't require an app to use or extensive wiring, this is the one you want.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
E
Verified Purchase
Emily
Fort Morgan, US
★★★★★ 5
Works great!
Color: Green
Works great and doesn't pull hairs. The guards are helpful. The battery has last me a very long time. If you have a baby or child this would be a great option to cut their hair because it isn't super loud like regular razors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
C
Verified Purchase
Cassie caldwell
San Leandro, US
★★★★★ 5
So smooth and no pain!
Color: Gold, Color: Gold
Best trimmer ever! NO PAIN! No tugging hairs and its so smooth! I was so insecure the other night at our pool because im bigger and its hard to see down there to shave. This was so easy and I've never been so smooth ever!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

recommand products