Speedway Chevy SBC 350 Double Pass Aluminum Racing Radiator, 31" x 19"

Description

A professional quality, lightweight, double-pass, all-aluminum racing radiator at a budget-friendly price, Furnace-brazed construction is more durable and improves performance vs. epoxy and gasket construction, Double pass design lowers coolant temperatures 10-20 degrees with 2.25” core, Two-rows of 1” aluminum tubes cool better than 5 rows of traditional copper tubes, 1.5” passenger side upper inlet, and 1.75” passenger side lower outlet.
Speedway 31 In. Double Pass Aluminum Racing Radiator, S/B Chevy
Sku # 917340-31
Mfr. Part # 917340-31
Condition
New
Brand
Speedway Motors
Sold
Each
Details
Info
Our line of universal Chevy radiators makes it easy for budget-minded racers to get a professional-quality, no compromises aluminum racing radiator.
Performs Under Pressure
Constructed of lightweight, 100% aluminum, we furnace braze the radiator assembly for maximum durability and performance, no epoxy and gaskets here! Epoxy acts as an insulator, causing radiators to heat unevenly, and this stress combined with the vibration from racing can break epoxy seals and leak or separate over time. Furnace-brazing minimizes fatigue from the rapid heating and cooling cycles. Since all the metal parts are fused together with a metal joint, they conduct heat evenly between the tanks and the rest of the assembly, preventing uneven expansion between the fused pieces, keeping the joint strong.
We welded a billet filler neck for a strong seal under high pressures that will outperform cast filler necks with an industry standard 1-5/8” inner cap diameter and a 1/8” NPT overflow port.
Maximum Cooling Performance
Our double-pass design uses two rows of 1” wide aluminum tubes, cooling the same as five rows of copper tubes. The double-pass design flows the coolant twice through the radiator, allowing longer time in the airflow and lowering your coolant temperatures by 10-20 degrees. Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.
A dense fin structure adds an additional layer of strength to the support tubes, better directs air flow and has more area to transfer heat. The core is 2.25”, a perfect balance of maximizing directed airflow and heat transfer. The cross-flow design allows the radiator cap to be mounted on the low-pressure (suction) side of the system, minimizing pressure on the neck assembly, especially in high-RPM usage. This radiator is built for one purpose, cooling your engine. No transmission cooler maximizes cooling efficiency.
Easy to Configure, Multiple Sizes
Our universal radiator isn’t made for any one specific car or truck, but we offer options to make it fit your race car or custom project. Since we didn’t add mounting brackets, this means you can easily adapt our radiator to any build. We feature widths of 22, 24, 26, 28, or 31-inch (measured tank-to-tank) and all are 19” tall. We offer universal insulated mounting brackets which clamp to the core and tanks, as well as shrouds for electric and mechanical fans, or pre-made fan/shroud kits. This radiator has a 1.5” passenger side upper inlet, and 1.75” passenger side lower outlet.
A lightweight, professional quality racing radiator is now within your budget with our Universal Fit Aluminum Radiator.
Features
A professional quality, lightweight, all-aluminum racing radiator at a budget-friendly price
Furnace-brazed construction is more durable and improves performance vs. epoxy and gasket construction
Two-rows of 1” aluminum tubes cool better than 5 rows of traditional copper tubes
Double pass design lowers coolant temperatures 10-20 degrees with 2.25” core
Dense fin structure improves airflow and adds rigidity
Billet aluminum filler neck guarantees a long-lasting seal under high pressures
Widths of 22, 24, 26, 28, or 31-inch available, 19 inches tall to fit a variety of applications
Basic design for universal fit and focus on engine cooling
1.5” passenger side upper inlet, and 1.75” passenger side lower outlet.
Aluminum Fan Shroud Kits available:
For 22" radiator, fan shroud kit # 917-4020
For 26" radiator, fan shroud kit # 917-4021
For 28" radiator, fan shroud kit # 917-4022
For 31" radiator, fan shroud kit # 917-4023
WARNING: Cancer and Reproductive Harm -- p65Warnings.ca.gov
Specs
Material Type
Aluminum
Sold in Quantity
Each
Finish
Natural
Radiator Style
Double Pass
Transmission Cooler
No
Shroud Included
No
Overall Height
19.00
Overall Width
31.00
Overall Thickness
3.00
Core Width
26.25
Core Thickness
2.25
Tube Size
1.00
Filler Neck Height
1.00
Fan Included
No
MFG. Part #
917340-31
Core Height
18.125
Outlet Location
Lower passenger side
Row Quantity
2
Inlet Location
Upper passenger side
Cooling Fan
Not Included
Overall Width Range
31.00" to 31.99"
Core Height Range
18.00" to 18.99"
Core Width Range
26.00" to 26.99"
Overall Height Range
19.00" to 19.99"
Inlet Size
1.50
Radiator Flow Direction
Crossflow
Reviews
22 inch Chevy Double Pass Radiator
Rated
by Scifiracer on June 15, 2021
Summary:
Used 2 of these nd both were well beyond the cheap knock offs. Stood up to abuse better and can easily weld and modify because of aluminum quality.
Pros:
Aluminum on these radiators are ribbed, stronger
Yes, I recommend this product.
I would do everything thing the same, if I had it to do over
Rated
by Steve on May 14, 2021
Summary:
Total custom install in a 49 willys overland. The item was packaged well. And it was handled a lot during the install with no damage.
Yes, I recommend this product.
Great product
Rated
by Jace on May 11, 2021
Summary:
Fit just like it needed to and cooled very weol
Yes, I recommend this product.
98 2 door Tahoe LS swap
Rated
by Juan on May 06, 2021
Summary:
Bought this for my LS swap project after a friend recommended, installation and fitment were very easy, still working on finishing the swap but have no doubt it will do its job as it should. Quality and looks seem high, I will update if there is any issues once I get thus puppy running.
Yes, I recommend this product.
great bargain
Rated
by Josh on April 05, 2021
Summary:
these are great radiators, I cut the bottom outlet off and weld on a smaller one to use these with LS swap cars.
Cons:
no radiator cap, no drain
Pros:
cheap. effective
Related Items / Suggested Parts
C&R Radiators 802-22190 Double Pass Radiator, 19 Inch X 22 Inch, RH
AFCO 80127NDP Double Pass Radiator 24-1/4 Inch 1.5 In Right Side Inlet
AFCO 80126N Double Pass Racing Radiator 31 Inch Wide, 1-1/2 Inch Inlet
AFCO 80100NDP Double Pass Radiator 22-3/8 Inch 1.5 In Right Side Inlet
Dominator Radiator Fan Shroud
Speedway Aluminum Radiator Mounting Bracket Hardware, Steel
Shipping
Combined Shipping:
Please take advantage of the “add to cart” button on each listing to get everything in your cart prior to completing checkout. This will ensure you receive a combined shipping rate on your entire order.
Freight Shipping:
Some products are too large for standard ground delivery and must be shipped via truck freight.
Please contact us via eBay Message for a freight shipping estimate.
When possible, please provide a business or commercial address for delivery to eliminate additional fees.
Please ensure the phone number provided is accurate to avoid delays.
Upon delivery, the recipient must inspect the shipment before the driver leaves as there may be concealed damage; please open the carton to inspect the contents. Any visual damage must be noted on the shipping document BEFORE signing for delivery. Any damage not noted before signing for delivery is the buyer’s responsibility. If damage is found, the shipment may be refused, but please contact us as soon as possible and arrangements will be made to have the product replaced and damaged parts returned.
Tech Support
We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.
About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 69 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Return Policy
We want you to be satisfied with your purchase. If within 60 days after you receive your shipment and you are not satisfied, you may return the item for a refund. Refunds will be processed (1-2) days after the item is received by Speedway. All returned merchandise must be in original factory condition with no modifications or alterations. A restocking fee up to 15% may be applied if items are not in new condition.
Returned merchandise must include all packaging materials, warranty cards, manuals, and accessories. If the items being returned need to be repackaged, there will be a repacking charge. Repack the item in a sturdy box, include a copy of your invoice and complete the form on the back of the invoice. You must ship orders back PREPAID. WE DO NOT ACCEPT COD SHIPMENTS.
All fiberglass items returned will be subject to a 15% restocking charge. No returns on electrical parts, DVDs, and books unless they are defective. Absolutely no returns on special order or closeout merchandise.
Payment
Accepted Payment Methods - PayPal and major credit cards are accepted.
Terms - Immediate payment is required on all listings.
To view states in which sales tax will apply to your order, please visit the “shipping and payments” tab.
Guarantee
Speedway accepts full responsibility for the accuracy of our listings and product representation. If an egregious shipping or description error occurs, we are happy to assist with a replacement or refund.
Disclaimer
Due to our large inventory and the diversity of our product line, the stock photo used may not be an exact representation of the item you are bidding on. Please read all product information carefully before purchase to avoid any order issues.