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2004 Subaru Legacy Forced Induction

Looking for aftermarket parts to modify or upgrade your 2004 Subaru Legacy with forced induction? At Tunersports.com we carry a huge selection of the top name brand performance forced induction parts and accessories for your Legacy.

Whether you have a 2004 Subaru Legacy in GT to L 35th Anniversary trim we have you covered. With forced induction from blow off valve accessories to blow off valves we have 10 Legacy forced induction mods available. All parts have free shipping to the Continental US 48 States.

2004 Legacy Forced Induction Parts:

Recently Added Subaru Legacy Aftermarket Forced Induction Parts:

Turbosmart BOV - Kompact Dual Port TS-0203-1010
IN STOCK
Turbosmart BOV - Kompact Dual Port TS-0203-1010
Turbosmart BOV Kompact Dual Port - 08-14 Subaru WRX (Excl STI)/ 03-08 Subaru Legacy GT
$224.95
Turbosmart BOV - Kompact Plumb Back TS-0203-1210
IN STOCK
Turbosmart BOV - Kompact Plumb Back TS-0203-1210
Turbosmart BOV Kompact Plumb Back - 08+ Subaru WRX
$177.95
Turbosmart BOV Accessories TS-0205-3107
IN STOCK
Turbosmart BOV Accessories TS-0205-3107
Turbosmart BOV MAX/SUB Flange Gasket
$28.31
Turbosmart BOV - Supersonic TS-0205-1309
IN STOCK
Turbosmart BOV - Supersonic TS-0205-1309
Turbosmart BOV Supersonic Mazda/Subaru -Blue
$339.95
Turbosmart BOV - Supersonic TS-0205-1310
IN STOCK - LOW
Turbosmart BOV - Supersonic TS-0205-1310
Turbosmart BOV Supersonic Mazda/Subaru -Black
$339.95
Turbosmart BOV - Dual Port TS-0205-1010
IN STOCK
Turbosmart BOV - Dual Port TS-0205-1010
Turbosmart BOV Dual Port Maz/Sub-Black
$354.95
Turbosmart BOV - Dual Port TS-0205-1009
IN STOCK
Turbosmart BOV - Dual Port TS-0205-1009
Turbosmart BOV Dual Port Maz/Sub-Blue
$354.95
Go Fast Bits Mach 2 BOV Kits T9101
IN STOCK
Go Fast Bits Mach 2 BOV Kits T9101
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 08+ WRX / 03-09 GT Legacy / 09-12 XT Forester
$184.50
Go Fast Bits Respons BOV Kits T9001
IN STOCK
Go Fast Bits Respons BOV Kits T9001
GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit
$298.80

Popular Subaru Legacy Aftermarket Forced Induction Parts:

Turbosmart BOV - Kompact Plumb Back TS-0203-1210
IN STOCK
Turbosmart BOV - Kompact Plumb Back TS-0203-1210
Turbosmart BOV Kompact Plumb Back - 08+ Subaru WRX
$177.95
Go Fast Bits Respons BOV Kits T9001
IN STOCK
Go Fast Bits Respons BOV Kits T9001
GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit
$298.80
Turbosmart BOV - Kompact Dual Port TS-0203-1010
IN STOCK
Turbosmart BOV - Kompact Dual Port TS-0203-1010
Turbosmart BOV Kompact Dual Port - 08-14 Subaru WRX (Excl STI)/ 03-08 Subaru Legacy GT
$224.95
Turbosmart BOV - Dual Port TS-0205-1009
IN STOCK
Turbosmart BOV - Dual Port TS-0205-1009
Turbosmart BOV Dual Port Maz/Sub-Blue
$354.95
Go Fast Bits Mach 2 BOV Kits T9101
IN STOCK
Go Fast Bits Mach 2 BOV Kits T9101
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 08+ WRX / 03-09 GT Legacy / 09-12 XT Forester
$184.50
Turbosmart BOV - Supersonic TS-0205-1309
IN STOCK
Turbosmart BOV - Supersonic TS-0205-1309
Turbosmart BOV Supersonic Mazda/Subaru -Blue
$339.95
Turbosmart BOV - Dual Port TS-0205-1010
IN STOCK
Turbosmart BOV - Dual Port TS-0205-1010
Turbosmart BOV Dual Port Maz/Sub-Black
$354.95
Turbosmart BOV - Supersonic TS-0205-1310
IN STOCK - LOW
Turbosmart BOV - Supersonic TS-0205-1310
Turbosmart BOV Supersonic Mazda/Subaru -Black
$339.95