KraftWerks
Forced Induction › Supercharger Pulleys
KRT Supercharger Pulleys
Part # krt159-99-903C MFR # 159-99-903C ID 112458
KraftWerks 13-17 Scion FR-S / Subaru BRZ 30MM Boost Upgrade (+3 PSI from Base Kit)
✓ In Stock (4 locations)
$112.41
MSRP $113.55
Save $1.14 (1% 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
| Brand | KraftWerks |
|---|---|
| Part Number | krt159-99-903C |
| MFR Part # | 159-99-903C |
| Item ID | 112458 |
| Price Group | KraftWerks |
| Born-On Date | 2017-04-25 |
| Category | Forced Induction |
| Subcategory | Supercharger Pulleys |
Dimensions & Shipping
| Dimensions | 6.0" × 5.0" × 1.5" (L×W×H) |
|---|---|
| Weight | 0.90 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 | Not CARB Approved |
| CARB Ack. | Required |
| Active | Active |