Kooks Headers
Kooks 14-19 Chevrolet Corvette Stingray Z51 Grand Sport 1-7/8 x 3 Header & Catted X-Pipe Kit - 2170H420
- SKU:
- KSH2170H420
- UPC:
- 842422177751
- MPN:
- 2170H420
- Availability:
- Regularly stocked product
Description
Is professional installation recommended for this header system?
Professional installation is strongly recommended for the KSH LT Header & X-Pipe to ensure optimal fitment and performance for your 2014-2019 Chevrolet Corvette.
What kind of sound can I expect from these headers?
Experience an exhilarating, deeper, and more aggressive exhaust note that commands attention, significantly enhancing your Corvette's auditory presence.
Kooks LT Header & X-Pipe systems are engineered for maximum power, boasting a 10/10 score for Engine Performance in our usage matrix. Constructed from T304 aircraft quality stainless steel and manufactured in the USA, these headers offer enduring performance. Trust in Kooks Headers for a premium upgrade that will transform your 2014-2019 Corvette.
What Owners Say
Owners and enthusiasts consistently praise Kooks headers for delivering substantial performance gains, with many reporting 20-30% more power compared to stock downpipes alone. The fitment quality stands out, with users noting that hardware is included and installation fits properly even on challenging applications like 2" headers. Those who've paired them with cams report being extremely satisfied with the results, emphasizing you truly get what you pay for. However, some owners question whether the premium price tag justifies the gains, particularly when considering installation complexity on certain models. Despite the cost consideration, the consensus remains strong that Kooks represents a top-tier option for serious performance enthusiasts seeking proven results and quality construction.
Key Features
- Kooks LT Header & X-Pipe
- 1962
- T304 Aircraft Quality Stainless Steel
- Manufactured In The USA
- Dyno And Race Tested
- Designed For Maximum Power
Why Choose the KSH LT Header & X-Pipe
Unleash exhilarating acceleration and a deeper, more aggressive exhaust note.
Experience peak engine efficiency and a noticeable surge in horsepower.
Enjoy enduring performance and a premium sound that commands attention.
Achieve race-proven power gains with American-made, precision engineering.
Who Is This For?
Track / Autocross — 9/10
Dyno and race tested for maximum power.
Drag Racing — 9/10
Designed for maximum power gains.
Street Performance — 8/10
Designed for maximum power.
Racing Competition — 9/10
Dyno and race tested for maximum power.
Engine Performance — 10/10
Designed for maximum power.
Visual / Aesthetic Upgrade — 7/10
Premium performance part, likely high quality finish.
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.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
2170H420 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Headers & Manifolds |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Drag Racing: |
9/10 |
Street Performance: |
8/10 |
Racing Competition: |
9/10 |
Engine Performance: |
10/10 |
Visual / Aesthetic Upgrade: |
7/10 |
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