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NEW! High Performance 41mm SSI Exhaust Headers With Heat Exchanger Set For 1966-1979 Porsche 911 / 911 SC (EXH 91 911 SSI 41) JP-2353-0 / 1623105610

Marsoni M251S
Sale price$2050.00
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NEW! High Performance 41mm SSI Exhaust Headers With Heat Exchanger Set For 1966-1979 Porsche 911 / 911 SC (EXH 91 911 SSI 41) JP-2353-0 / 1623105610IN STOCK READY TO SHIP! High Performance 41mm SSI STAINLESS STEEL Exhaust Heat Exchanger Set For 1966 1979 Porsche 911 911 SC 3. 0L 2. 0L 2. 2L 2. 4L 2. 7L 3. 0L Engines Primary Tubing: 41. 0mm O. D. 38. 0mm I. D. Collectors And 8mm Thin Flange Without O2 Sensor Socket Dansk SSI Sold As A Set 1 Set Per Engine Note: Requires Early Style Dual Inlet Muffler Note: REQUIRES 911 OIL LINE SET BELOW Qty. 1) 911 107 739 10 Oil Line Qty. 1) 911 107 729 11 Oil
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4.5 ★★★★★
Based on 2176 reviews
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DKen
San Leandro, US
★★★★★ 5
Powerful, superfast, excellent value
Color: Black
Product is exactly as expected, compact, charges super fast, love the retractable cable, easy to use the display and love the features. Powered on/off with ease. As for reliability, I've only had it a couple of days so we'll see. Would definitely recommend this to others.
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Reviewed in the United States on June 10, 2026
J
Verified Purchase
Joey Ouk
Alexandria, US
★★★★★ 5
Does its job well
Color: Black
The item is sleek and convenient with the built in charging cable. I never have to worry about carrying two items (charger and cable). I just grab and go when I’m traveling. The charger is good for about 1.5 charges on my iPhone 16 pro max. The built in screen is also a nice touch that gives me the appeal of a luxurious product.
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Reviewed in the United States on June 9, 2026
A
Verified Purchase
AA&EE
Carnegie, US
★★★★★ 4
An excellent power bank with fantastic features
Color: Pink, Color: Pink
This Anker Nano power bank has become my travel companion, and it's genuinely impressive in most ways - just with one notable trade-off. What makes this great: The 45W output is fantastic - it charges my devices quickly, including my laptop when needed. Having that much power in a portable charger is a game-changer for long days away from outlets. The retractable 2.3 ft cable is the standout feature and honestly genius. No more forgetting cables or dealing with tangled cords in my bag! Just pull it out when needed and retract it back in. This alone makes it so much more convenient than carrying separate cables. The cable feels durable and retracts smoothly. 10,000mAh capacity provides multiple charges for my phone and enough juice for tablets or laptops. The battery life is reliable and consistent with what's advertised. Anker quality shows - well-built, feels premium, and the brand reliability gives me confidence it'll last. Why I'm giving 4 stars instead of 5: Here's the honest drawback: it's not slim. While it's called "compact," it's noticeably bulkier than other 10,000mAh power banks I've used. The built-in cable mechanism adds thickness, so this isn't something that slips easily into a pocket. It's more of a "throw it in your bag" charger than a truly pocket-friendly option. For truly portable, slim design, there are thinner options out there - but they won't have that convenient retractable cable. Bottom line: This is an excellent power bank with fantastic features - the retractable cable and 45W power delivery make it incredibly practical. I'm deducting one star solely for the bulk factor. If you prioritize convenience and power over ultra-slim design, this is perfect. If pocket portability is your main concern, you might want something thinner. Still highly recommend for anyone who values the built-in cable convenience!
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Reviewed in the United States on March 20, 2026
M
Verified Purchase
Maree
West Palm Beach, US
★★★★★ 5
Works great, charges quickly
Color: Green
This back up charger/battery works great. Charges your phone somewhat quickly. Can charge my phone twice - 2 full charges. The USB-C cord is retractable, which is very convenient. Keeps it neat and compact. Color was very cute (I got the light blue), so easy to find in bag or drawer amidst sea of black cords and electronics. Has a lanyard so you could hang from a hook for storing. Only negative is the block look is cute, but slightly bulky compared to flat , phone shaped back up batteries that you can put in your pocket. You could put this in a coat pocket or cargo pocket , but it's not flat . Otherwise, I highly recommend this product and seller.
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Reviewed in the United States on June 8, 2026
J
Verified Purchase
Janice S
Cuba, US
★★★★★ 5
Compact, portable, offers multiple phone charges
Color: Pink
Nice and portable, offers multiple charges. The only complaint I have is I don’t love the retractable cable bc sometimes it’s difficult to retract.
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Reviewed in the United States on May 7, 2026

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