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Description
1965-1974 Chevrolet BBC Exhaust Flowmaster Stainless SteelOverview: This Flowmaster manifold downpipe kit is specifically for 1965 1974 Chevelle El Camino, 1967 1972 Camaro, 1968 1969 Nova, 1968 1970 Caprice Impala Bel Air and 1970 1974 Monte Carlo all with BBC engines. They are designed for the person who wants to use a Headers back exhaust system while retaining the factory exhaust manifolds instead of headers. Manufactured from 2. 50 inch mandrel bent 409S stainless steel tubing and high quality flanges
Overview:
This Flowmaster manifold downpipe kit is specifically for 1965-1974 Chevelle/El Camino, 1967-1972 Camaro, 1968-1969 Nova, 1968-1970 Caprice/Impala/Bel Air and 1970-1974 Monte Carlo all with BBC engines. They are designed for the person who wants to use a Headers-back exhaust system while retaining the factory exhaust manifolds instead of headers. Manufactured from 2.50-inch mandrel bent 409S stainless steel tubing and high quality flanges for a leak free fit and an easy installation. Fits factory Chevrolet BBC 3-bolt manifolds. Includes donut gasket and donut sleeves.
Features:
Specs:
Applications:
- 1968-1969 Chevrolet Biscayne 396 CID
- 1968-1969 Chevrolet Biscayne 427 CID
- 1970-1970 Chevrolet Biscayne 402 CID
- 1970-1970 Chevrolet Biscayne 454 CID
- 1968-1968 Chevrolet Chevy II 396 CID
- 1965-1969 Chevrolet Chevelle 396 CID
- 1970-1972 Chevrolet Chevelle 402 CID
- 1970-1974 Chevrolet Chevelle 454 CID
- 1968-1969 Chevrolet Bel Air 427 CID
- 1968-1969 Chevrolet Bel Air 396 CID
- 1970-1970 Chevrolet Bel Air 402 CID
- 1970-1970 Chevrolet Bel Air 454 CID
- 1967-1969 Chevrolet Camaro 396 CID
- 1969-1969 Chevrolet Camaro 427 CID
- 1970-1972 Chevrolet Camaro 402 CID
- 1968-1969 Chevrolet Caprice 396 CID
- 1968-1969 Chevrolet Caprice 427 CID
- 1970-1970 Chevrolet Caprice 402 CID
- 1970-1970 Chevrolet Caprice 454 CID
- 1966-1970 Chevrolet El Camino 396 CID
- 1970-1974 Chevrolet El Camino 454 CID
- 1970-1972 Chevrolet El Camino 402 CID
- 1968-1969 Chevrolet Impala 427 CID
- 1968-1969 Chevrolet Impala 396 CID
- 1970-1970 Chevrolet Impala 402 CID
- 1970-1970 Chevrolet Impala 454 CID
- 1970-1974 Chevrolet Monte Carlo 454 CID
- 1970-1972 Chevrolet Monte Carlo 402 CID
- 1969-1970 Chevrolet Nova 396 CID
- 1970-1972 Chevrolet Nova 402 CID
- 1970-1971 Chevrolet Nova 454 CID
- 1971-1974 GMC Sprint 454 CID
- 1971-1974 GMC Sprint 402 CID
Emissions:
- This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.
- The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
- 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
- WARNING: It is against the law to install this part on an Emissions Controlled Vehicle!
- The following vehicles are considered Emissions Controlled Vehicles:
- 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.7 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 4
Bamboo is an amazing fabric
Size: Large, Color: Multicoloured I (5-pack)
Comfy and soft . I’ve never worn boy shorts before so takes adjusting to. Legs roll sliding pants up but easy to adjust and smooth before zipping up then all day comfort. When I wear skirts or shorts they are perfect for that! I use to wear bike pants under skirts that don’t have to anymore. I like that they don’t creep up like regular underwear. I’m a new fan of bamboo fabric and bought briefs in bamboo as well.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
The softest, stretchiest, perfect underwear!
Size: Large, Color: Multicoloured F (5-pack)
I have struggled for years to find underwear that didn't ride up. I like bamboo, but had the same problem with them. These Bamboo Cool Boyshorts not only solved my problem, but they are so soft and stretchy that it almost feels sensual pulling them on. They never ride up, roll down, they fit perfectly, and are always super comfortable. I even persuaded my husband to buy the men's version and he loves them too. And I should add, I never write reviews!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
YES!
Size: Medium, Color: Multicoloured D (5-pack)
I don't give too many items 5 stars, but these are reorder worthy! I bought these a year ago, and am now going back for another 5 pack; not because my first order wore out, but because they are still SO great, I want more! These are my go to for under dresses, skirts, & flowy pants where I want full coverage, but no panty lines! AND bonus, sweat absorption. The leg openings are a tight when I first put them on, but they stay put and are very comfortable. I get my normal size
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Reviewed in the United States on April 6, 2026
★★★★★ 3
Comfortable but NOT SEAMLESS.
Size: Medium, Color: Multicoloured C (5-pack), Size: Medium, Color: Multicoloured C (5-pack)
They are soft and well-made, but they are definitely NOT SEAMLESS, which was my whole point in buying them. There are two cross-seams, as well as a fairly thick hem seam on the legs. If you have a problem with inner thigh or genital chafing, you may want to look at a different brand. Otherwise, these are comfortable and well made.
FYI, the ones I received had a matching inner liner, not a white one as some reviewers have noted.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Buying another package
Size: Large, Color: Multicoloured D (5-pack)
Oh my gosh, I love these!!! They are very comfortable and not overly tight. The material is so thin and breathable, very comfortable. Love the colors. Am buying another package! I'm in perimenopause and these definitely keep me cooler than my tradition cotton underwear.
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Reviewed in the United States on April 25, 2026