SKU: 21649545003

Stainless Works Headers Only 1-7/8" Performance Connect

Sale price$767.36 Regular price$852.62
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Stainless Works Headers Only 1-7/8" Performance Connect2004 07 Stainless Works, Cadillac CTSV headers. 1 3 4" primary tubes with 3" OD collectors headers only. Long tube design makes great power and mid range torque. 3 8" s s CNC laser cut flanges are port matched to the cylinder head for optimal flow and maxium performance. Fits to Stainless Works exhaust but will require some cutting, welding, and fabricating to connect to the stock or aftermarket exhaust systems. Tested at Strope Speed Shop, our stock

2004-07 Stainless Works, Cadillac CTSV headers. 1 3/4" primary tubes with 3" OD collectors-headers only. Long tube design makes great power and mid range torque. 3/8" s/s CNC laser cut flanges are port matched to the cylinder head for optimal flow and maxium performance. Fits to Stainless Works exhaust but will require some cutting, welding, and fabricating to connect to the stock or aftermarket exhaust systems. Tested at Strope Speed Shop, our stock 2005 CTS-V with Stainless Works headers and catback with a tune made 53 HP and 47 TQ to the wheels over stock!!!!
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 21649545003

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4.1 ★★★★★
Based on 7 reviews
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Verified Purchase
Midwest Mama
San Leandro, US
★★★★★ 4
Nice, thick & comfy but came w/ punctures in foam; seller provided discount
Color: Purple, Color: Purple
I love the mat. It's thick and very comfortable on my knees. However, when I opened it for the first time at my yoga class, there were several cuts or punctures in the foam. I attempted to return it and the seller offered me a 10% refund due to the damage. I am concerned that the mat may deteriorate due to the damage it came with, but I need it and have no idea if the cuts will matter over time. So I accepted the $3 refund and am keeping the mat.
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Reviewed in the United States on November 26, 2024
A
Verified Purchase
Amazon customer
Port Orchard, US
★★★★★ 5
Best mat purchase yet
Color: Pink
I love this mat. I wish they had it in larger sizes. The only one I have truly non slip. Extremely comfortable especially on my back. Great price.
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Reviewed in the United States on June 8, 2026
L
Verified Purchase
L l stearns
Whiting, US
★★★★★ 5
Great workout mat
Color: Green
It’s very thick and soft so it makes exercising a lot easier. It rolls easily ready to store. And it seems very durable. It is also flexible for certain exercises for balance.
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Reviewed in the United States on March 29, 2026
T
Verified Purchase
TJV
Alexandria, US
★★★★★ 5
Very sturdy. Great Quality
Color: Navy Blue
This is a very dense, thick mat. It's great if you have bad knees or just need/want a thicker mat. The carrying strap with velcro closures is easy to use.
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Reviewed in the United States on April 21, 2026
C
Verified Purchase
Charl8
Alexandria, US
★★★★★ 5
Great cushioning, easy storage
Color: Blue
I am so happy I bought this. I do back stretches, and need to be on the floor.. Getting up & down is hard at 77, and carpets are hard. This helps sooo much! I don’t hurt my knees when getting down or getting up. The mat is comfortable and provides plenty of padding. It is easy to roll up and store with the included strap. I am tall, and there is extra length, so my head and feet are on the mat. This was a good purchase! This has not torn, and wipes down easily. It doesn’t attract dog hair, which is another reason I wanted a mat.
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Reviewed in the United States on March 21, 2026

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