GFB Mach 2 BOV Kits
Go Fast Bits Forced Induction › Blow Off Valves

GFB Mach 2 BOV Kits

Part # gfbT9100 MFR # T9100 UPC 9328022000312 ID 4356330

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 99-00 WRX/STi/B4 Legacy / 98-04 GT/XT Forester

✓ In Stock (4 locations)
$213.16 MSRP $221.00 Save $7.84 (4% off)
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.
Identification
BrandGo Fast Bits
Part NumbergfbT9100
MFR Part #T9100
UPC / Barcode9328022000312
Item ID4356330
Price GroupGFB
Born-On Date2015-01-28
CategoryForced Induction
SubcategoryBlow Off Valves
Dimensions & Shipping
Dimensions6.5" × 3.5" × 3.4" (L×W×H)
Weight1.40 lbs
LTL FreightStandard Parcel
Air ShippingEligible
Stock & Availability
Status ✓ In Stock (4 locations)
Warehouses
● 01 ● 02 ● 03 ● 59
Regular StockYes
PowersportsNo
Compliance & Regulations
Prop 65⚠ Warning Required
CARBNot CARB Approved
CARB Ack.Required
ActiveActive
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