Shop Similar parts

1. 

   MFR# AP-BM-W-06Agency Power - Titanium Cat Back

   Agency Power

   $1,724.80
2. 

   MFR# AP-E46M3-175Agency Power - Exhaust Header

   Agency Power

   $1,078.00
3. 

   MFR# 48-36314-HCAFE Filters - Street Series Twisted Steel Long Tube Header

   AFE Filters

   $2,090.99
4. 

   MFR# 49-36314AFE Filters - MACH Force-Xp Cat-Back Exhaust System

   AFE Filters

   $1,644.99
5. 

   MFR# 140034Borla - S-Type Cat-Back

   Borla

   $1,420.99$1,591.99

   Save $171.00 (11%) off MSRP

Popular mods for 2004 BMW M3

1. 

   MFR# 12-117109Bilstein - B1 OE Replacement Rear

   Bilstein

   $22.00$36.10

   Save $14.10 (39%) off MSRP
2. 

   MFR# 22-199492Bilstein - B4 OE Replacement Front Left

   Bilstein

   $134.00$250.70

   Save $116.70 (47%) off MSRP
3. 

   MFR# 22-199508Bilstein - B4 OE Replacement Front Right

   Bilstein

   $134.00$250.70

   Save $116.70 (47%) off MSRP
4. 

   MFR# 35-142102Bilstein - B6 Performance Front Left

   Bilstein

   $298.00$443.14

   Save $145.14 (33%) off MSRP
5. 

   MFR# 35-142119Bilstein - B6 Performance Front Right

   Bilstein

   $298.00$443.14

   Save $145.14 (33%) off MSRP