1. Exhaust & Emission Parts To Buy
  2. sku: 17833662983054762
  3. SPEEDWAY 9108744

SPEEDWAY MOTORS 9108744 Steel Exhaust Valves Longer Set 1.50 .100

9108744 Speedway Motors Super Duty Steel Exhaust Valves 1.50 Inch .100 Longer Set Of 8

( Brand: Speedway Motors ), ( Manufacturer Part Number: 9108744 ), ( Part Type: Valve Exhaust Motor ), ( California Prop 65 Warning: False )

Review SPEEDWAY MOTORS Super Duty Steel Exhaust Valves 1.50 Inch .100 Longer Set Of

Speedway 9108744 Steel Exhaust Valves (1.50 Longer Set) - Enhanced Performance and Durability

The Speedway 9108744 Steel Exhaust Valves (1.50 Longer Set) are a premium choice for those seeking improved engine performance and prolonged durability. These exhaust valves are meticulously crafted from high-quality steel, ensuring robustness and resistance to extreme temperatures and pressures.

Each valve in this set is engineered to be 1.50 inches longer than standard exhaust valves. This extended length offers enhanced flow capacity, allowing for a smoother and more efficient exhaust gas expulsion from the engine cylinder. The improved gas flow contributes to a more potent engine performance, enabling your vehicle to deliver increased horsepower and torque.

The Speedway 9108744 Steel Exhaust Valves are designed with a precision-machined stem and seat for seamless integration with your existing exhaust system. The stem's diameter is precisely controlled to provide a perfect fit and minimize the risk of leaks or other performance issues. The valves also feature a reinforced seat design for superior sealing and durability, even under the most demanding driving conditions.

With the Speedway 9108744 Steel Exhaust Valves (1.50 Longer Set), you not only gain improved engine performance but also prolong the lifespan of your exhaust system. These valves are designed to withstand the high temperatures and pressures generated during combustion, reducing the likelihood of failures and costly repairs. Additionally, the extended lifespan of the valves ensures they provide consistent performance over time, ensuring your vehicle maintains its optimal power output.

Whether you're a seasoned mechanic or a DIY enthusiast, the Speedway 9108744 Steel Exhaust Valves (1.50 Longer Set) offer an easy and effective way to enhance your vehicle's performance and durability. These valves are an essential upgrade for any performance-focused vehicle, delivering noticeable improvements in power, torque, and longevity. Invest in the Speedway 9108744 Steel Exhaust Valves (1.50 Longer Set) today and take your vehicle's performance to the next level.

Evaluation of Speedway 9108744 Steel Exhaust Valves (1.50 Longer Set)

Pros:

1. Increased Performance: The longer size of these exhaust valves can provide improved performance, as they allow for a smoother and more efficient exhaust flow. This can lead to increased horsepower and torque.

2. Durability: These steel exhaust valves are built to withstand high temperatures and pressures, ensuring longevity and reliability.

3. Easy Installation: The Speedway 9108744 exhaust valves are designed for easy installation, making it a convenient option for DIY enthusiasts.

Cons:

1. Cost: Compared to standard exhaust valves, these longer ones may be more expensive. This could be a significant factor for those working with a limited budget.

2. Fitment Issues: There is a possibility of fitment issues, especially if the engine has been modified extensively. It's crucial to ensure that these valves will fit correctly before making a purchase.

3. Potential Noise Increase: Longer exhaust valves can potentially create a louder exhaust note, which may not be desirable for all applications.

Conclusion:

The Speedway 9108744 steel exhaust valves offer improved performance and durability, making them an attractive option for performance enthusiasts. However, the increased cost, potential fitment issues, and noise increase need to be carefully considered before making a purchase.

Recommendation:

If you're looking to improve the performance of your vehicle and are willing to invest in high-quality, longer exhaust valves, the Speedway 9108744 may be a good choice. However, it's essential to ensure that these valves will fit your engine correctly and that you're prepared for any potential noise increase. If fitment or noise are significant concerns, it might be worth considering other options or seeking professional advice.

Details:

High strength one-piece design. Specs Sold in Quantity Set Material Type Stainless Steel Notes .100 longer Valve Stem Diameter 0.344 Head 1.500 MFG. Undercut and swirl-polished heads for increased flow. Headquarters.

Sold as a set of 8 - complete for two cylinder heads one V8 engine. For: Small Block Chevy. Part # 9108744 Condition New Brand Speedway Motors Sold Kit Details Info These are high strength, one-piece stainless steel valves that priced for a claimer motor, but superior to most mid-priced. Chrome stems and hard tips.

0.100 longer than OEM valves. Features a chrome stem and hardened tip.

part #: 9108744 price

  • $125.99

specifications emissyste:

  • brand: Speedway Motors
  • mpn: 9108744
  • part type: Valve Exhaust Motor
  • california prop 65 warning: False

general emissyste:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

shipping emissyste:

  • service: Economy, Expedited
  • type: Fixed
  • transit: 3-3 Days
  • cost: $13.99
  • class: Economy, Expedited

payments emissyste:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay

returns emissyste:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

offer emissyste:

  • started: October 27, 2025
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

seller emissyste:

  • city: Lincoln, Nebraska
  • rating: 99.4%
  • # reviews: 334771
part type: valve exhaust motor, california prop 65 warning: false,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 17833662983054762,
Speedway Motors 9108744 Is Similar To:
  • (76.4% similar) Chrome stems and hard tips, for: small block Chevy, high strength one-piece design, undercut and swirl-polished heads for increased flow, sold as a set of 8 - complete for two cylinder heads one v8 engine. New condition...(February 23rd, 2022)
  • (39.4% similar) Headquarters. Yes, I recommend this product. Bend to fit as necessary. Fits standard tube headers. Would buy again. Includes brackets that bolt to headers, constructed of lightweight aluminum, mounts with 2 quick connect fasteners, kit includes a r and l guard, front rear mounting. Pros: durable ...(March 7th, 2025)
  • (58.5% similar) Protects surrounding components from excessive heat. Inspector pleased. Protects brake lines, m/c, steering box or body parts from excess exhaust heat, retains heat within the tube for increased flow and horsepower, reduced under hood temperatures, surrounding components excessive made a durable, ...(March 9th, 2025)
  • (53.2% similar) These are also long enough for multiple applications. This kit has all the necessary pieces to mount up that new 3 inch exhaust on your car. Pros: very weldable. Speedway Motors heavy duty exhaust clamp, 3 inch: these heavy duty u-bolt exhaust clamps are manufactured from premium steel for greater ...(March 27th, 2025)
  • (47.1% similar) Specs sold in quantity pair material type bronze mfg. These are a must for high-performance Flathead. The baffle is held in place with an extended stud that replaces the stock cylinder head. Our baffles separate these two exhaust ports and prevent reversion while decreasing the dilution of intake ...(April 12th, 2025)
  • (49.4% similar) This kit features 10 2/1 /4 exhaust clamps and 4/1 1/2 - 2 hangers. Headquarters. Exhaust clamps: these heavy duty u-bolt exhaust clamps are manufactured from premium steel for greater durability. Yes, I recommend this product. Part # 91602016 condition new brand Speedway Motors sold kit details ...(August 7th, 2025)
  • (97.7% similar) Headquarters. For: small block Chevy. 0.100 longer than oem valves. Features a chrome stem and hardened tip. High strength one-piece design. Specs sold in quantity set material type stainless steel notes .100 longer valve head diameter 1.600 mfg. Chrome stems and hard tips. Part # 9108748 condition ...(December 23rd, 2025)
  • (52.2% similar) This kit features 10 2/1 /2 exhaust clamps and 4/1 - 2 hangers. Outfit your performance exhaust system with quality mounting hardware. Headquarters. What more is there to say. This kit has all the necessary pieces to mount up that new 2-1/2 inch exhaust on your car. Part # 91602015 condition new ...(January 24th, 2026)
  • (89.5% similar) Headquarters. Valve stem diameter - 11/32. Part # 9108745 condition new brand Speedway Motors sold kit details these are high strength, one-piece stainless steel valves that priced for a claimer motor, but superior to most mid-priced. Chrome stems and hard tips, for: small block Chevy, high strength...(February 12th, 2026)
  • (91.9% similar) Yes, I recommend this product. Headquarters. Part # 9108742 condition new brand Speedway Motors sold kit details these are high strength, one-piece stainless steel valves that priced for a claimer motor, but superior to most mid-priced. Features a chrome stem and hardened tip. Chrome stems and hard ...(March 28th, 2026)
  • (42% similar) Polished stainless, includes T3/T4 90 v-band elbow adapter, sold as a kit...(May 5th, 2026)
emissyste logo
1 offer $125.99 USD
  • New. Offer #1 priced at $125.99 + $13.99 shipping estimate = $139.98* total. High strength one-piece design - chrome stems and hard tips, 0.100" longer than OEM valves, For: Small Block Chevy, Undercut and swirl-polished heads for increased flow, Sold as a set of 8 - complete for two cylinder heads (one V8 engine).+$13.99 shipping

Copyright © emissyste.com