KN Custom Air Filter
K&N Engineering Air Filters › Air Filters - Direct Fit

KN Custom Air Filter

Part # knn28-4240 MFR # 28-4240 UPC 024844339874 ID 4309170

K&N Replacement Drag Race Air Filter 9inOD x 5inH

✓ In Stock (4 locations)
$83.99
MAP price — best available price
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.
Identification
BrandK&N Engineering
Part Numberknn28-4240
MFR Part #28-4240
UPC / Barcode024844339874
Item ID4309170
Price GroupK&N
Born-On Date2013-10-03
CategoryAir Filters
SubcategoryAir Filters - Direct Fit
Dimensions & Shipping
Dimensions10.4" × 10.4" × 7.8" (L×W×H)
Weight1.14 lbs
LTL FreightStandard Parcel
Air ShippingEligible
Stock & Availability
Status ✓ In Stock (4 locations)
Warehouses
● 01 ● 02 ● 03 ● 59
Regular StockNo
PowersportsNo
Compliance & Regulations
Prop 65⚠ Warning Required
CARBCompliant
CARB Ack.Required
ActiveActive
✓ Added to cart!