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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 2168 reviews
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K
Verified Purchase
K Bram
Houston, US
★★★★★ 3
Shade differs a lot
Color: Burgundy, Size: Large
Actual shade is brighter than advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Love this tuxedo!
Love this tuxedo! I purchased this tuxedo in a size Small for my son to wear to a wedding. He is 5”10 and weighs 180 lbs. Everything fit well except the pants needed to be hemmed a bit. My son looked very handsome in this tux and received several compliments. Great buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2025
F
Verified Purchase
Faith N
New York, US
★★★★★ 5
Fits perfectly
Color: Maroon Collar Black, Size: X-Large
Bought it for my dad and he loves it! It fits perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
S
Scott
Whiting, US
★★★★★ 4
Really slim - err on the side of caution even when using the size guide
Color: Deep Green, Size: Large
Men's Slim Fit 3-Piece Tuxedo Set, One Button Shawl Collar Jacket Vest Pants for Party, Business and Wedding When they say slim fit, they mean it. I’m normally a large. I used their size guide to make sure I chose the right size, and when it arrived, it definitely was too small in the shoulders and the stomach (ahem). That being said, my weight fluctuates a lot, so I’m sure I’ll be able to wear it sometime. The tuxedo itself is really nice and stylish. It looks good, and even though it’s synthetic, it feels pretty good too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2025
M
Verified Purchase
MP-online
Dallas, US
★★★★★ 5
Appearance nice, fit is a little bulky on the jacket.
Color: Beige, Size: X-Small
It looks very nice. The pants fit very well for my 5' 8.5" son with long legs. The jacket was a little bulkier. We will try to tailor it a little.
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Reviewed in the United States on September 14, 2025

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