Weapon R
Engine Components › Intake Manifolds
WR Intake Manifold
Part # wpn501-122-112 MFR # 501-122-112 ID 257333
Weapon R Honda / Acura K20 Race Sheetmetal Intake Manifold
✓ In Stock (4 locations)
$670.24
MAP price — best available price
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
| Brand | Weapon R |
|---|---|
| Part Number | wpn501-122-112 |
| MFR Part # | 501-122-112 |
| Item ID | 257333 |
| Price Group | Weapon R |
| Born-On Date | 2012-01-17 |
| Category | Engine Components |
| Subcategory | Intake Manifolds |
Dimensions & Shipping
| Dimensions | 24.1" × 11.3" × 9.5" (L×W×H) |
|---|---|
| Weight | 8.30 lbs |
| LTL Freight | Standard Parcel |
| Air Shipping | Eligible |
Stock & Availability
| Status | ✓ In Stock (4 locations) |
|---|---|
| Warehouses |
● 01
● 02
● 03
● 59
|
| Regular Stock | Yes |
| Powersports | No |
Compliance & Regulations
| Prop 65 | No Warning |
|---|---|
| CARB | Not CARB Approved |
| CARB Ack. | Required |
| Active | Active |