SKU: 19853817718

MST Performance Intake Air Kit Induction for BMW M340i M240i B58 2019+ G20 G42

Sale price$259.63 Regular price$288.48
Save 10%

Pay in installments of $72.12 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MST Performance Intake Air Kit Induction for BMW M340i M240i B58 2019+ G20 G42Description This is a performance enhancing induction kit for the B58 engine M340i G20 G21 G22 G23 and M240i G42. Features Improved throttle response Black powder coated heat shield and inlet pipe Dyno results: max gains 12 14bhp (this may vary dependant on vehicle) Easy to maintain dry pleated filter Cold air straight to the turbo charger What Does It Do? This induction kit delivers increased air flow and induction noise over the standard restrictive

Description



This is a performance enhancing induction kit for the B58 engine M340i G20/G21/G22/G23 and M240i G42.

Features

  • Improved throttle response
  • Black powder coated heat shield and inlet pipe
  • Dyno results: max gains 12-14bhp (this may vary dependant on vehicle)
  • Easy to maintain dry pleated filter
  • Cold air straight to the turbo charger

What Does It Do?

This induction kit delivers increased air flow and induction noise over the standard restrictive air box. Whether this kit is being installed to a standard vehicle or to a already tuned vehicle, you can be sure of the positive performance gains this will deliver.

What Will I Get?

MST Performance utilise the top quality components in all of their kits see below for what this kit will include..

  • Black powder coated heat shield
  • Black powder coated 4" inlet pipe
  • 4" red pleated filter
  • Silicone joiner
  • Full fitting kit with easy step by step instructions

Fitment Compatibility Chart

This product fits the following:

Year Make Model Engine
2021 BMW 2 Series (G87/G42) 3.0 (B58)
2022 BMW 2 Series (G87/G42) 3.0 (B58)
2023 BMW 2 Series (G87/G42) 3.0 (B58)
2024 BMW 2 Series (G87/G42) 3.0 (B58)
2025 BMW 2 Series (G87/G42) 3.0 (B58)
2019 BMW 3 Series (G20/G21/G28/G81) 3.0 (B58)
2020 BMW 3 Series (G20/G21/G28/G81) 3.0 (B58)
2021 BMW 3 Series (G20/G21/G28/G81) 3.0 (B58)
2022 BMW 3 Series (G20/G21/G28/G81) 3.0 (B58)
2023 BMW 3 Series (G20/G21/G28/G81) 3.0 (B58)
2024 BMW 3 Series (G20/G21/G28/G81) 3.0 (B58)
2025 BMW 3 Series (G20/G21/G28/G81) 3.0 (B58)
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: 19853817718

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Roboman
Draper, US
★★★★★ 5
This stuff really works fast and improves mpg like you won’t believe
Size: 300 Milliliter
I’ve tried many other types of fuel injector cleaners but this brand is amazing. I ran my truck down to less than a quarter of a tank of gas and poured it into the tank. I then drove 30 miles to an appointment and spent an hour in the appointment on the way home I noticed my mpg had gone up significantly. My truck tells me how many miles per gallon. I’m getting as I drive. I had gotten a code and I replaced the mass air filter and found a slight crack in an air hose, which I replaced that help with my code a little bit, but cleaning the fuel injectors with this product made such a significant difference. I just simply had a hard time believing it, but it’s true. I’m done with all those other brands of fuel injector cleaners which never really seemed to help much if you really want an amazing experience give this product to try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
F
Verified Purchase
fixrides
Port Orchard, US
★★★★★ 5
Direct fit
Style: Standard Air Filter
Good price and direct fit, good quality, compatible with factory filter, easy install for DIY service.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Less price same product
Style: Standard Air Filter
Fits well better price than Fram
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
D
Verified Purchase
Dent Removal
West Palm Beach, US
★★★★★ 5
Air intake
Style: Standard Air Filter
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
S
Verified Purchase
S. E.
Chelsea, US
★★★★★ 5
Perfect fit, no problems.
Style: Standard Air Filter
It fit perfect in my grandson's 2013 Subaru Outback. It went right in with no problem. And you can't beat the price. Will definitely purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026

recommand products