Diamond Eye Performance
Diamond Eye 4in 45 Degree SS Elbow OLD #432-445 SS - 524521
- SKU:
- DEP524521
- UPC:
- 841963118100
- MPN:
- 524521
- Availability:
- Regularly stocked product
Description
How do I install a smoke stack?
Professional installation is strongly recommended for DEP Stack Extension Pipes to ensure optimal fitment and performance.
Will this smoke stack fit my truck?
Confirm vehicle fitment prior to purchase to guarantee precise compatibility and seamless integration of your smoke stack.
Diamond Eye Performance Stack Extension Pipes deliver a clean, aggressive exhaust exit with a smooth flow path that reduces backpressure for better engine breathing. Constructed from 3/8 inch to 5 inch OD tube with aluminized and stainless steel options, these smoke stacks provide robust durability. Expect enhanced visual appeal and confident engine performance with this quality smoke stack upgrade.
Key Features
- 4in 45 Degree SS Elbow
- tube processing from 3/8 inch to 5 inch OD
- aluminized and stainless steel
Why Choose the DEP Stack Extension Pipe SS
Delivers a clean, aggressive exhaust exit for enhanced visual appeal.
Achieves a smooth flow path, reducing exhaust backpressure for better engine breathing.
Provides robust durability and corrosion resistance for long-lasting performance.
Transforms your truck's rear profile with a premium, custom look.
Who Is This For?
Engine Performance — 7/10
Smooth flow path reduces backpressure for better breathing.
Street Performance — 6/10
Reduced backpressure can improve engine breathing.
Heavy Towing — 5/10
Reduced backpressure aids engine breathing under load.
Overlanding Expedition — 5/10
Reduced backpressure aids engine breathing under load.
Visual Aesthetic Upgrade — 4/10
Stainless steel construction offers a premium look.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
Browse More: Shop All Smoke Stacks — Exhaust, Mufflers & Tips
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
524521 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Smoke Stacks |
Universal Fitment: |
Y |
Product Level: |
Budget Upgrade |
Engine Performance: |
7/10 |
Street Performance: |
6/10 |
Heavy Towing: |
5/10 |
Overlanding Expedition: |
5/10 |
Visual Aesthetic Upgrade: |
4/10 |
Related Products
Related Products
Diamond Eye 4in SS 90* ELBOW - 529021
Diamond Eye Performance
Diamond Eye ELBOW 5in 90-DEGREE 8in CLR SS - 529026
Diamond Eye Performance
Diamond Eye ELBOW 5in 45-DEGREE AL - 524525
Diamond Eye Performance
Diamond Eye Muffler Replacement Pipe 4in 30in LENGTH SS MR400-SS - 510210
Diamond Eye Performance
Spectre Universal Tube Elbow 4in. OD / 45 Degree - Aluminum - 9749
Spectre