Large breather hose that runs around the intake manifold
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 VIN up to 3B-1-400 000 only, split is in the 2001 model year
Brand:
ES#:
2803647
Mfg#:
078103224R
Ships in 2 Business Days
$52.99
This product was last offered at the strikethrough price on 10-22-2026
Located under the intake manifold
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!
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
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 use in setups where charge pipe injection is being utilized.
Connects the oil filter adapter to the three-way valve housing
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
Also called the "breather valve" or "oil separator"
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 VIN from 3B-2-000 001 through VIN 3B-2-341 000 or 3B-2E397 000 only, splits are in the 2002 model year
Brand:
ES#:
2535190
Mfg#:
077103245B
In Stock
Limited Qty Sale
$24.99
This product was last offered at the strikethrough price on 05-27-2026
Keep clean air running through your engine
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#:
259350
Mfg#:
058133843
Ships in 1-2 days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$26.99
This product was last offered at the strikethrough price on 10-05-2026
Includes 16 longer high grade bolts and 4 gaskets, everything you need to convert.
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 MAF housing to the turbo
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#:
2878444
Mfg#:
058133356P
Ships in 1 day
$65.99
This product was last offered at the strikethrough price on 08-13-2026
Keep your engine running correctly
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#:
3200271
Mfg#:
078103245E
In Stock at Vendor
$66.55
This product was last offered at the strikethrough price on 05-29-2026
Used in multiple locations in the vacuum system
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!
Seals the throttle body to the 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 ATQ engine code requires 2 because of spacer. AHA engine code only requires one.
Brand:
ES#:
283728
Mfg#:
078133073B
In Stock
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$59.99
This product was last offered at the strikethrough price on 08-23-2026
Control heat and dress up your engine bay
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
All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.
Lifetime Replacement
