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Stainless Works 2004 GTO Headers 1-3/4in Primaries 3in High-Flow Cats

Marsoni M251S
Sale price$995.12
Pay 4 payments of $248.78 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Stainless Works 2004 GTO Headers 1-3/4in Primaries 3in High-Flow Cats2004 GTO headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Starting with a CNC cut 3 8" thick flanges into 1 3 4" diameter primaries, 3" collector. Includes 3" pipes to connect to factory 2 bolt flange. High flow catted lead pipes. The best ground clearance and fit available. Headers are fully TIG welded and back purged. These are TIG welded for strength and durability. These kits
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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 138 reviews
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Verified Purchase
Michelle troncin
Whiting, US
★★★★★ 5
Long lasting&apparently a good flavor(for dogs)
Color: Lobster
Dog has stayed interested keeps selecting this chew toy . An aggressive chewer so a toy that can last is a great find
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
J
Verified Purchase
Jamie S.
San Leandro, US
★★★★★ 4
Great but not indestructible
Color: KING KONG
Great product but it is not indestructible for my aggressive chewer. This is the second time I have purchased because he loves it so much and it keeps him occupied for hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
E
Verified Purchase
ellen eaton
Omaha, US
★★★★★ 5
My puppy LOVES it!
Color: KING KONG
This is the best thing! My 5 month old golden retriever lives his "King Kong". She chews on this for at least 10-15 minutes at a time. Loved it. And it doesn't show any wear at all. It's HEAVY so Mom watch out for toes when they drop it😁
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
E
Verified Purchase
erin
Omaha, US
★★★★★ 5
They love these. For tough chewers and fun
Color: KING KONG
The dogs love this. I have Pitbulls and a Cattle dog/Basset mix. It gets a lot of use. If you've had BENEBONES. these will be a little different. They're a different material. But work the same. My dogs go after both these and the Benebones. If you're wondering, these DO produce little sharp pieces of plastic material. Always monitor your dogs.
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Reviewed in the United States on May 22, 2026
K
Verified Purchase
Kelly
Fort Morgan, US
★★★★★ 3
Fun design, dog loved it but keeps getting teeth stuck so had to toss it out.
Color: KING KONG
My dog likes this and I thought it was a great option. It's a fun character design. We ran into a problem though - she keeps getting her lower jaw/teeth stuck between the two arms of the ape. The distance between the fists is just wide enough to allow her teeth through it, but narrow enough that they get stuck and then she starts yelping until she figures out how to free her lower jaw. The first time, I thought it was a fluke. The second time, I took it away and tossed it. Maybe a future design could give more space between the fists.
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Reviewed in the United States on September 28, 2025

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