Used between air mass sensor & throttle valve
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! For models with ASC+T
Brand:
ES#:
4006952
Mfg#:
13541740073
In Stock
$45.99
This product was last offered at the strikethrough price on 08-13-2026
High-quality silicone transition coupler for use with air intakes, intercooler piping, and more!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Rubber boot between air flow meter and throttle body
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! For Vehicles with production date from 11/1988+
90 degree elbow that connects to the MAF
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Fits up to 09/87 production date
Brand:
ES#:
34686
Mfg#:
13711285479
Ships in 1-2 days
1% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$93.99
This product was last offered at the strikethrough price on 10-28-2026
More carbon is always the answer. Increase flow while retaining your factory air box.
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply CARB certified for sale in all 50 states
Brand:
ES#:
3432478
Mfg#:
D760-0024
EO#:
D-176-40
Ships in 5 Business Days
ON SALE!
SAVE 10%
$599.99
This product was last offered at the strikethrough price on 09-28-2026
Used between air mass sensor & throttle valve
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! For models with ASC+T
Connects directly to the throttle body
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2635802
Mfg#:
13541435627
In Stock
$16.99
This product was last offered at the strikethrough price on 06-11-2026
Connects mass airflow sensor to air intake tube
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Connects directly to the throttle body
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4883958
Mfg#:
13541435627
In Stock
ON SALE!
SAVE 20%
$15.99
This product was last offered at the strikethrough price on 05-02-2026
If your PCV has failed there's no reason to buy the complete assembly. Fix the part that failed for a fraction of the price with this repair kit
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Connects the airflow meter to the throttle housing
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! For vehicles with production date up to 11/1988
Located between mass air flow meter and intake manifold
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For models without ASC+T
Replace all your intakes boots at once to ensure a leak free intake system. Featuring brand new boots and premium ECS stainless steel hose clamps.
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Located after the mass airflow sensor
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
35056
Mfg#:
13717503145
Ships in 1-2 days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$463.99
This product was last offered at the strikethrough price on 10-28-2026
A common source of vacuum leaks and idle surging is from a torn and cracked intake boot that's seen better days. Replace a failed or failing intake boot with a brand-new OEM intake boot or high-quality aftermarket intake boot to seal up those vacuum leaks!
Lifetime Replacement
