★★★★★ 5
Love it
Style: Gloss Black Single Slat, Size: E90（2009-2011）
Worked great and looks awesome
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
Kooks 1-7/8" Stainless Headers & Catted Conn kit. 2006-2020 LX 6.1L/6.4L
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Kooks 1-7/8" Stainless Headers & Catted Conn kit. 2006-2020 LX 6.1L/6.4LSKU: 3101H420 UPC: 842422145521 Kooks 1 7 8" x 3" Long Tube Headers & GREEN Catted Connection Kit for 20052023 Chrysler 300C Dodge Charger Challenger Magnum 6. 1L & 6. 4L HEMI RWD The Kooks 3101H420 1 7 8 inch long tube headers and GREEN catted connection kit delivers the complete bolt on exhaust upgrade for 20052023 Chrysler 300C, Dodge Charger, Challenger, and Magnum models with the 6. 1L or 6. 4L HEMI V8, replacing factory manifolds to unlock dyno
Quick Dispatch:
Your Kooks 1-7/8" Stainless Headers & Catted Conn kit. 2006-2020 LX 6.1L/6.4L orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 2038 reviews
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Product Reviews
★★★★★ 5
Perfect OEM Fit in Seconds!
Style: Gloss Black Single Slat, Size: E46（1999-2002）2-Door, Style: Gloss Black Single Slat, Size: E46（1999-2002）2-Door
Perfect OEM Fit in 2 seconds!! I’m surprised and Happy and it looks Perfect on my BMW 2002 330ci
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
★★★★★ 3
Check engine light
Style: Gloss Black Single Slat, Size: G20（2019-2022）, Style: Gloss Black Single Slat, Size: G20（2019-2022）
Looks good but will throw a check engine light on your car. The fitment isn’t perfect causing the adaptive vents to show that they are failing even though they are not
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
Quick fix
Style: Gloss Black Single Slat, Size: E46（2002-2005）4-Door
Easily Installed with no modification in under a minute. The finish was a little glossier, then OE.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 5
Exact Fit for 2001 BMW 325CI Convertible
Style: Gloss Black Single Slat, Size: E46（1999-2002）2-Door, Style: Gloss Black Single Slat, Size: E46（1999-2002）2-Door
Perfect fit for a 2001 BMW 325CI convertible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
