HKS
HKS RACE PART solely for use on purpose-built race cars, never to be used on a motor vehicle - 3306-SN001
- SKU:
- HKS3306-SN001
- UPC:
- 4957266921012
- MPN:
- 3306-SN001
- Availability:
- Regularly stocked product
Description
What is the primary function of a downpipe?
A downpipe's primary function is to connect your turbocharger's exhaust outlet to the rest of your exhaust system, optimizing exhaust gas flow and enhancing performance.
How much horsepower and torque can I expect from this downpipe?
Experience a significant performance boost, achieving up to a 10 percent increase in horsepower and torque with this optimized downpipe upgrade.
The HKS Downpipe is engineered for drivers seeking peak engine performance, evidenced by its impressive 10 percent horsepower and torque gain. Crafted from high-quality materials, this downpipe maximizes exhaust flow for exhilarating acceleration. Trust in HKS for a transformative exhaust upgrade that delivers on its performance promises.
What Owners Say
Owners and enthusiasts consistently praise the HKS downpipe for delivering noticeable gains in both response and power at a competitive price point. Many highlight the quality construction and appreciate the deeper, more aggressive exhaust note it produces, with some noting you can clearly hear turbo spool when lifting off the throttle. The sound character is frequently described as having a satisfying diesel-truck-like rumble that enthusiasts love, though a few caution it may be too loud for those preferring a more subdued setup. Several owners confirm that higher-quality HKS catalyzed versions pass emissions testing without issues. The HKS downpipe has earned solid respect in the tuning community for balancing performance improvements with real-world drivability.
Why Choose the HKS Downpipe
Unleashes a surge of power for exhilarating acceleration.
Transforms your engine's responsiveness for instant throttle input.
Enhances exhaust flow for a deeper, more aggressive engine note.
Optimizes turbo spool for quicker boost delivery.
Who Is This For?
Engine Performance — 9/10
Claims 10 percent horsepower and torque increase.
Street Performance — 9/10
Enhances engine performance for street driving.
Track / Autocross — 8/10
Performance gains benefit track driving.
Drag Racing — 8/10
Increased horsepower and torque aid acceleration.
Racing Competition — 8/10
Performance gains are valuable for racing.
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 Downpipes — Exhaust, Mufflers & Tips
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
3306-SN001 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Downpipes |
Universal Fitment: |
Y |
Engine Performance: |
9/10 |
Street Performance: |
9/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Racing Competition: |
8/10 |
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