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Vertex Pistons Engine Components › Piston Sets - Powersports

VEP Forged Big Bore Piston Kit

Part # vep23403B MFR # 23403B UPC 714205062687 ID 735778

Vertex Piston 04-09/12-13 Yamaha YFZ 450 450cc +3mm Forged Big Bore Piston Kit

✓ In Stock (1 location)
$304.89 MSRP $315.95 Save $11.06 (4% off)
Free ground shipping on eligible orders
⚠️ 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
BrandVertex Pistons
Part Numbervep23403B
MFR Part #23403B
UPC / Barcode714205062687
Item ID735778
Price GroupVertex Pistons
Born-On Date2024-05-07
CategoryEngine Components
SubcategoryPiston Sets - Powersports
Dimensions & Shipping
Dimensions4.7" × 4.7" × 3.9" (L×W×H)
Weight1.30 lbs
LTL FreightStandard Parcel
Air ShippingEligible
Stock & Availability
Status ✓ In Stock (1 location)
Warehouses
○ 01 ● 02 ○ 03 ○ 59
Regular StockNo
PowersportsYes
Compliance & Regulations
Prop 65No Warning
CARBNot CARB Approved
CARB Ack.Required
ActiveActive
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