aFe
Exhaust, Mufflers & Tips › Catback
AFE Exhaust Cat Back
Part # afe49-44057-B MFR # 49-44057-B ID 894952
aFe MACH Force-Xp Cat-Back Exhaust GM Silverado/Sierra 1500 09-18/ Limited 2019 V6-4.3/V8-4.8/5.3L
✓ In Stock (4 locations)
$1,532.00
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
| Brand | aFe |
|---|---|
| Part Number | afe49-44057-B |
| MFR Part # | 49-44057-B |
| Item ID | 894952 |
| Price Group | aFe Discount B |
| Born-On Date | 2025-09-02 |
| Category | Exhaust, Mufflers & Tips |
| Subcategory | Catback |
Dimensions & Shipping
| Dimensions | 60.0" × 19.0" × 14.0" (L×W×H) |
|---|---|
| Weight | 73.00 lbs |
| LTL Freight | Standard Parcel |
| Air Shipping | Eligible |
Stock & Availability
| Status | ✓ In Stock (4 locations) |
|---|---|
| Warehouses |
● 01
● 02
● 03
● 59
|
| Regular Stock | No |
| Powersports | No |
Compliance & Regulations
| Prop 65 | ⚠ Warning Required |
|---|---|
| CARB | Compliant |
| CARB Ack. | Required |
| Active | Active |