Titleist TSi1 Driver

In stock

View In-Store Availability

Please select product options to check availability

We strive to show accurate inventory but items do sell out. Please call your local Austad's Golf Store to make sure we have your item.

Not in stock near you? Call your local store and we’ll have it shipped in for pickup within 2-3 business days.

The new Titleist TSi Drivers push the boundaries of speed through advanced engineering and materials.  The drivers feature a new ATI 425 Aerospace Titanium face construction, a first in the golf industry, to produce the longest, straightest, best sounding drivers Titleist has ever created.

Seeing as ATI 425 was initially developed for ballistic armor, and later used in aerospace and industrial applications (including NASA's Phoenix Mars Lander), it's not surprising that outside of Titleist, nobody considered using it in a golf club.  Titleist found that this unique material delivers superior strength, elasticity and durability versus conventional titanium.  The aforementioned qualities allowed engineers to produce Titleist's fastest driver face.  Most impressively, ATI 425 offered the opportunity to optimize the thickness of the face to a degree that was never thought possible, generating the highest ball speeds ever across the entire face. 

After having created such an exceptional face, Titleist turned their attention to aerodynamics, the second factor in generating speed.  The TSi's improved shaping allows the club to move faster through the air, which increases club head speed and total distance.  In fact, the entire TSi Driver family is engineered to reduce drag up to 15% in comparison to prior generation TS models.

Instead of simply viewing forgiveness in the conventional heel-to-toe notion, Titleist employs a more holisitic, multi-dimensional approach to MOI design.  The TSi's are optimized from sole-to-crown, producing 13% higher inertia values versus prior generation TS drivers.  The result is a tighter launch and spin range up and down the entire face.

If you're not yet convinced of the driver's performance, know that one week after becoming available to tour professionals, the TSi's became the most played driver model at the U.S. Open held at Winged Foot Golf Club.  In order to guarantee that your driver is on par with the professionals, Titleist manufactures every TSi to the tightest tolerances and measures them multiple times to ensure that their performance is at the maximum allowable limit.

From the clubhead to the grip, the TSi1 is strategically engineered and weighted to deliver maximum launch and distance to golfers with moderate swing speeds.  It is the most draw biased Titleist driver, and produces a high launch with mid spin.  By reshaping the head, Titleist engineers were able to move the center of gravity closer to the center of the face, which results in increased ball speed versus the TS1.

Titleist TSi1 Driver Features:

  • Extremely lightweight (40g lighter than standard drivers) designed for players with swing speeds under 90 mph
  • Most draw biased Titleist driver
  • ATI 425 Aerospace Titanium face technology generates Titleist's highest ball speeds across the entire face
  • Aerodynamic design reduces drag, allowing golfers to swing faster for increased clubhead speed and more distance
  • Thinnest cast titanium crown in the industry allows weight to be redistributed for optimal performance at moderate swing speeds
  • Deep CG location is optimized the generate the launch and spin needed by moderate speed players to carry the ball farther
  • Exceptionally stable, high-MOI design
  • Adjustable SureFit hosel with 16 loft and lie settings
  • Fixed center of gravity
  • High launch, mid spin
  • Stock Shafts: ALDILA Ascent 40
  • Stock Grip: Golf Pride Tour Velvet 360 Flat Cap Lite (31g)


Titleist Golf Authorized Retailer  |  Shop All Titleist Golf Clubs >>

Free Shipping Over $99     Custom Club Shipping

Online Shipping Information

Austads.com offers simple, flat-rate shipping for standard size packages to destinations in the continguous U.S.

Economy Ground 4-10 Business Days $8.99 (or Free for qualifying orders over $99)
Express Ground 2-5 Business Days $12.99
2nd Day Air 2 Business Days $19.99
Next Day Air 1 Business Day $49.99

*Custom orders, including custom clubs, personalized balls and other items, are not eligible for expedited shipping.  There is a flat $15 shipping charge for all custom orders.

Oversize Package Shipping Rates:

Oversize packages include all golf bags, golf carts, package golf sets and junior sets.  UPS charges a premium to ship large packages.

Economy Ground 4-10 Business Days $39.99
Express Ground 2-5 Business Days $59.99
2nd Day Air 2 Business Days $99.99
Next Day Air 1 Business Day $149.99

Our policy is to strive for the best possible combination of price and service for your shipment.

In order to better serve our guests, we will occasionally offer discounted shipping promotions. Any shipping discounts will be applied in your shopping cart. 

Processing Times

Orders completed by 12PM CST (1PM EST) ship out same day! All other orders will be processed and fulfilled within one business day.  Orders must be placed by 12pm (CST) Monday-Friday in order to be eligible for that day's “Overnight” or “2-Day Air” shipments. 

Estimated Time To Deliver

Austad's Golf is centrally located in Sioux Falls, South Dakota.  Most items ship directly from our warehouse there and average 3-5 business days for ground delivery.  See the map below for estimated ground shipping delivery times for your area.

UPS Shipping Zones

“Overnight” shipments will arrive the next business day (excluding weekends and holidays) after departing Austad's Golf. “2-Day Air” shipments arrive in two business days after departing Austad's Golf. On-time delivery for both methods is guaranteed by our preferred carriers.Shipping delays may occur during busy Holidays or in the spring -- we will do our best to accommodate last minute and expedited orders placed during these times. 

Hawaii and Alaska Shipments

UPS Next Day and 2-Day Air are available for customers looking to have products shipped to Hawaii or Alaska. 

International & Canadian Orders

Unfortunately at this time, Austad's Golf only ships to locations within the United States.

Free Shipping Restrictions

Due to manufacturer restrictions, we cannot offer free shipping on any order with PING products.  Some oversize items such as cart bags, package sets and travel covers are not eligible for free shipping.

Sales Tax Details

Austad's Golf has physical locations and charges sales tax on orders shipping to the following states: Iowa, Minnesota, Nebraska, North Dakota and South Dakota.  Orders shipping to states other than the five listed will not be charged sales tax.

Online Shipping Information

Driver Custom Fitting

Why Get Custom Fit?

Our goal with any driver fitting is to help you bomb more tee shots down the middle of the fairway.  Our Certified Fitting Pros will work with you to find the right club with the right specs so that you can enjoy your golf game more.  The Driver Fitting Process is unique for every individual and we want you to have a comfortable, fun and education experience that will make you more excited about the game.  Learn more about our award winning Custom Club Fitting Process.

What's included in a driver fitting?

  • Model Selection
  • Ball Suggestion
  • Loft Analysis and Recommendation
  • Shaft Flex Analysis and Reccommendation
  • Club Length Analysis and Recommendation
  • Grip Size
  • Grip Type


Write Your Own Review
You're reviewing:Titleist TSi1 Driver
Your Rating
© 2022 Austad's Golf. All Rights Reserved.