BMW Performance Headers & Downpipes for BMW E46 (1999-2005) M3

Clear BMW chassis
Headers are a bolt-on component that will make a huge improvement in how your BMW performs. As a replacement for your factory BMW exhaust manifold, our BMW headers provide a more direct path for exhaust gasses leaving your engine. Headers prevent your BMW's exhaust pulses from "fighting" one another as they leave the head. The end result is that BMW headers give you more power and torque, and you'll love the high-winding top end push that a free-breathing engine exhibits. BMW headers are a must-have if you're doing any engine modifications on your vehicle. Along with a cold air intake, BMW headers provide the free-flowing exhaust necessary to get the most power out of your motor.

Air Pump/EGR Block-Off Plate with Gasket
Turner Motorsport - Corporate Logo
T#:211091
Part#: TMS211091
Available
Sale - Save 15% $24.90
$21.17
Free Shipping on orders $99 and up
Sale - Save 15% $24.90
$21.17
Free Shipping on orders $99 and up
E46 M3, MZ3 S54, Z4 M Supersprint Tubolare V1 Performance Headers
Supersprint - Corporate Logo
T#:388639
Part#: 043901KT
Available
$1,884.95
$1,884.95

E46 M3, Z4 M Supersprint Tubolare Full-Stepped Header
Supersprint - Corporate Logo
T#:388643
Part#: 044001KT
Available
$2,223.95
$2,223.95

E46 M3 Factory Euro Header Set
Packaged by Turner - Corporate Logo
T#:348577
Part#: 11627830658-59DK
Available
Starting at $1,087.91
Free Shipping
Starting at $1,087.91
Free Shipping
E46 M3 Full Supersprint Stepped Headers & Race Exhaust
Supersprint - Corporate Logo
T#:359361
Part#: TMS337877
Available
Starting at $6,190.52
Free Shipping
Starting at $6,190.52
Free Shipping

E46 M3 Factory Euro Header Set
Genuine BMW - Corporate Logo
T#:212681
Part#: 11627830658-659
Available
$1,087.91
Free Shipping
$1,087.91
Free Shipping
Active Autowerke Header Set - E46 M3
Active Autowerke - Corporate Logo
T#:397391
Part#: 11-008KT
Direct Ship
Sale - Save 17% $899.00
$749.00
Sale - Save 17% $899.00
$749.00

Agency Power Racing Headers - E46 M3
Agency Power - Corporate Logo
T#:400891
Part#: AP-E46M3-175
Direct Ship
$1,000.00
$1,000.00

Active Autowerke Header Set - E46 M3
Active Autowerke - Corporate Logo
T#:397389
Part#: 11-008
Direct Ship
$899.00
$899.00
aFe Twisted Steel Stainless Performance Headers - E46 M3, Z3/4 M S54
AFE - Corporate Logo
T#:179804
Part#: 48-36306
Direct Ship
$1,235.48
Free Shipping
$1,235.48
Free Shipping
American Racing Headers - Performance Long tube Header - E46 M3 S54
American Racing Headers - Corporate Logo
T#:396660
Part#: ARHE46M3HDR
Direct Ship
Starting at $2,995.00
Starting at $2,995.00


Active Autowerke Performance catless Headers with High Flow Catted Section 1 Pipes - E46 M3
Active Autowerke - Corporate Logo
T#:397396
Part#: 11-010KT
Direct Ship
Sale - Save 16% $1,598.00
$1,348.00
Sale - Save 16% $1,598.00
$1,348.00
Active Autowerke Exhaust Section One With High Flow Cats - E46 M3
Active Autowerke - Corporate Logo
T#:397394
Part#: 11-010
Direct Ship
Sale - Save 14% $699.00
$599.00
Sale - Save 14% $699.00
$599.00
E46 M3 Euro Header/Shark Injector Software Package
Turner Motorsport - Corporate Logo
T#:340198
Part#: TMS3879
Ships in 1 day
Sale - Save 5% $1,602.90
Starting at $1,522.76
Free Shipping
Sale - Save 5% $1,602.90
Starting at $1,522.76
Free Shipping

E46 M3, Z4 M Custom Performance Stainless Stepped Headers
Turner Motorsport - Corporate Logo
T#:201429
Part#: SH001
Ships in 3 Days
Sale - Save 5% $1,195.00
$1,135.25
Sale - Save 5% $1,195.00
$1,135.25

E46 M3 Supersprint Metallic Sport Cat Replacements for US M3 Header
Supersprint - Corporate Logo
T#:189829
Part#: 044021
Ships on Jan 23, 2019
$3,169.09
Free Shipping
$3,169.09
Free Shipping
E46 M3 Supersprint Cat-Delete Pipes (Deletes Cats In Stock Manifold)
Supersprint - Corporate Logo
T#:388625
Part#: 044011KT
Ships on Jan 23, 2019
$961.95
$961.95

E46 M3 Supersprint Partial-Stepped V2 Headers (Bolts to Euro Section 1 Exhaust)
Supersprint - Corporate Logo
T#:177998
Part#: 789801
Ships on Jan 23, 2019
$3,112.77
Free Shipping
$3,112.77
Free Shipping