Skip to content

Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit

Marsoni M251S
Sale price$1287.70
Pay 4 payments of $321.93 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn KitSKU: 2412H420 UPC: 842422178796 Kooks 1 7 8" x 3" Long Tube Headers & GREEN Catted Connection Kit for 20052006 Pontiac GTO 6. 0L LS2 The Kooks 2412H420 1 7 8 inch long tube headers and GREEN catted connection kit delivers the complete bolt on exhaust upgrade for 20052006 Pontiac GTO models with the 6. 0L LS2 V8, replacing factory manifolds to unlock dyno proven gains of 5065 rear wheel horsepower and 4560 lb ft of torque through equal length
Easy Shipping

Quick Dispatch:

Your Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit ships.

Need Help?
Questions about Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Kooks 05-06 Pontiac GTO Base 1-7/8 x 3 Header & Catted GTO Conn Kit in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1680 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Luisa Beltran
Dallas, US
★★★★★ 1
Cute but Extremely Uncomfortable
Size: 6, Color: Blue Leather
The shoes are very pretty, but they are absolutely uncomfortable. I could barely wear them for an hour without my feet hurting. Unfortunately, they look much better than they feel. I really wanted to love them, but they are not comfortable enough to wear for any extended period of time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
S
Verified Purchase
Solangel Espinal
Louisville, US
★★★★★ 5
Muy bellas
Size: 6.5, Color: Tan Leather
Para pies finos. Son elegantes, cómodas y de buena calidad. Pedir medio size más
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
T
Verified Purchase
Theresa
Bozeman, US
★★★★★ 5
Comfy and classy
Size: 9, Color: Tan Leather
Awesome heels! A perfect match to my spring dress.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
S
Verified Purchase
SARustand
Lexington, US
★★★★★ 2
Too narrow at the toes, even for narrow feet
Size: 7, Color: Black Leather
Too narrow at the toe. I have narrow feet, but I could feel my toes being squished as soon as I stood up in these.. Bummer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
H
Verified Purchase
Hailyn Simpson
Carnegie, US
★★★★★ 5
so cute
Size: 7, Color: Brown Patent
very cute shoes i love them, the quality is great these are my first pairs of Steve Maddens and they did not disappoint. i wear size 7 but could’ve gone maybe a half size up if it was available, they run a little smaller but maybe i jus have huge feet lol, the color is so cute dark brown matches my purse. i haven’t wore them out yet so im not sure about comfort yet but not all heels are comfortable so who knows, pretty hurts !!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025

recommand products