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Kooks Headers Race Header and GREEN Catted Connection Kits 2170H6SS
Part Number: KOK-2170H6SS
Kooks Headers Race Header and GREEN Catted Connection Kits
Headers, Race, Long Tube, 304 Stainless Steel, Natural, 2 in., Chevy, Pair
See More Specifications
Estimated Ship Date: Dec 21, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
2170H6SS
Part Type:
Product Line:
Summit Racing Part Number:
KOK-2170H6SS
UPC:
842422181260
Header Style:
Long tube one-piece
Header Material:
304 stainless steel
Primary Tube Outside Diameter (in.):
2 in.
Header Color:
Natural
Flange Style:
Standard
Weld-Up:
No
Cylinder Head Port Shape:
Oval
Collector Attachment:
Slip fit
Collector Diameter (in.):
3.00
Collector Reducers Included:
No
Tuned:
Yes
Primary Tube Gauge:
16-gauge
Flange Thickness (in.):
0.38 in.
Bolts/Studs Included:
Yes
Gaskets Included:
Yes
Crossover Pipe Included:
Yes
Crossover Pipe Style:
X-pipe
Crossover Pipe Diameter:
3.000 in.
Catalytic Converter(s) Included:
Yes
Catalytic Converter Quantity:
2
Motor Mounts Included:
No
Transmission Mount Included:
No
Quantity:
Sold as a kit.
Notes:
Dual bolt pattern header flange. Includes Kooks competition only front connection pipes to be swapped out for track-only use. Includes oxygen sensor extension harness.
Special Attention:
WARNING: This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability, including fines of up to $4,819 per day.
Kooks Headers Race Header and GREEN Catted Connection Kits
Kooks Headers and Exhaust has been a leader in the high performance exhaust industry for over 50 years, winning hundreds of championships and setting countless records. They take pride in offering numerous exhaust systems for your street, race, and off-road applications.
Kooks race header and GREEN catted connection kits feature 16-gauge 304 stainless steel construction with thick laser-cut flanges and mandrel-bent primaries. Select the kit best suited to your vehicle.
Features:
* Headers
* Green catted pipe
* Kooks GREEN cats:
-- EPA verified 400 cell high-flow catalytic converters
-- Suitable for use with forced induction
* Includes necessary hardware for installation
Applications
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Some parts are not legal for use in California or other states with similar laws / regulations
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