SKU: 71796759705

Tektall Intake Manifold Adapter for TBI 5.7 350, 1.75" Bore, 1" Thick, Durable Alloy, Fits 4-Barrel Manifold

Sale price$57.60 Regular price$64.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Tektall Intake Manifold Adapter for TBI 5.7 350, 1.75" Bore, 1" Thick, Durable Alloy, Fits 4-Barrel ManifoldThe Tektall Intake Manifold Adapter is designed to replace the stock component on TBI 5. 7 350 engines. This high performance adapter allows for seamless integration of a small block 1. 75" bore throttle body injection, enhancing airflow and torque. Made from a durable, heat resistant alloy, this intake manifold adapter stands out with its full 1" thickness. Its superior design matches the bores of the throttle body while tapering to fit a 4 barrel

The Tektall Intake Manifold Adapter is designed to replace the stock component on TBI 5.7 350 engines. This high-performance adapter allows for seamless integration of a small block 1.75" bore throttle body injection, enhancing airflow and torque.

Made from a durable, heat-resistant alloy, this intake manifold adapter stands out with its full 1" thickness. Its superior design matches the bores of the throttle body while tapering to fit a 4-barrel intake manifold, ensuring optimized airflow without compromising performance. This adapter is specifically engineered to address common performance issues caused by subpar adapters, making it an essential upgrade for those looking to maximize their engine's capabilities.

Key Features:
  • Fitment: Specifically designed for TBI 5.7 350 engines, ensuring precise compatibility.
  • Material: Constructed from a durable and heat-resistant alloy, providing longevity and reliability.
  • Performance: Tapered bore design adapts wider TBI units to narrow Holley Edelbrock pattern 4-barrel manifolds, improving torque and airflow.
  • Thickness: At a full 1" thick, this adapter outperforms typical spacers that are 1/2" or less, enhancing overall efficiency.
  • Adjustable Fit: Mounting holes are slotted for tuning adjustments, allowing for customized installation.
  • Complete Package: Includes 1 intake manifold adapter, 1 set of gaskets, and a mounting stud kit with all necessary components for installation.
  • Quality Assurance: Each Tektall product undergoes strict inspections and robust packaging to ensure safe delivery.

The Tektall Intake Manifold Adapter is an ideal solution for automotive enthusiasts and mechanics looking to improve engine performance. Its thoughtful design and high-quality construction provide a reliable upgrade for those seeking enhanced airflow and torque in their TBI 5.7 350 engines. Experience the difference with Tektall's performance-driven products and ensure your engine operates at its best.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 71796759705

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4.7 ★★★★★
Based on 28 reviews
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Verified Purchase
Robert Ezerman
Natrona Heights, US
★★★★★ 5
Solid unit, not showy 9thank you)
Style: R-S202BL, Configuration: w/o Wire and Plug
FAST!! shipping, complete, well packaged, excellent price for Yamaha durability. Easy hook-up, normal sized manual (thanks again!). Smile, intuitive controls. Base and treble by front-panel pots. I would have paid extra for a lighted remote.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2024
T
Verified Purchase
terry velasco
Pawtucket, US
★★★★★ 5
sounds good
Style: R-S202BL, Configuration: w/o Wire and Plug
good stereo for a good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 17, 2025
S
Verified Purchase
Sharreen
Whiting, US
★★★★★ 1
This item was sold at a NEW price and it was CLEARLY USED.
Style: R-S202BL, Configuration: w/o Wire and Plug
Unfortunately I really didn’t get to operate this item due to the fact that it didn’t work. After I connected my speakers and plugged it in, I turned on the power switch and the lights came on, but no sound. No discredit to Yamaha, nor the item... this is on the seller. It was sold at a new price and it was clearly a used item. Upon opening the box, I noticed : 1. The power cord was wrapped with a dirty, pink hair band. 2. The unit was not in plastic like a new item. 3. The FM antenna was missing. 4. The remote had old, used batteries in it. This should not have been re-sold.
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Reviewed in the United States on February 9, 2021
B
Verified Purchase
Bill
Lexington, US
★★★★★ 5
a cult that still goes on...
Style: R-S202BL, Configuration: w/o Wire and Plug
Update in 2023: I have to add that I made this ppurchase via Amazon and it arrived at me in mint condition (Amazon Renewed scheme with 90 days money back guaranteed). For hifi components, if it works for the first quarter, it will then work rest of years. Mine though opened box but mint in sense that both its cosmetics and functions work perfectly. I purchased beefier models of Yamaha same series, the As 301r and As 501r afterwards via Amazon. Other than delicacy, the AR 202 receiver's overall performance is comparable to its leveled up siblings... AR 202 has already become a legend in hifi history since 2018... Yet of course audiophile ears are more picky and won't stay still with this kit. Therefore I purchased the silvery stereo amps afterwards cux I knew prices would go up very high and it is now proven positively and more so... Grab one even if used as ye still may... The AR 202 has an extraordinarily energetic drive in stereo sound given it's the youngest brother in the family. It brought much glory to the whole brand indeed... Review in 2019: "...performs much better than the beefed up version 100v Yamaha A-S301 silver in way of responsive and agile bass, larger soundstage, impressive midrange and fine treble. no wonder it is the best selling amp in 2017 and 2018. i suppose the cult still goes on......"
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Reviewed in the United States on August 7, 2019
F
Verified Purchase
Frank from Baltimore
Lexington, US
★★★★★ 5
Well made, a solid connection.
Size: 6 Pairs / 12 pcs
I liked them. They really lock down on the speaker wire to make a firm connection. They seem well made and are easy to install. My system sounds great.
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Reviewed in the United States on April 1, 2026

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