Ready for an Auto or Manual PerfectFit™ Kit?
FAST Shipping, No Deposits!     
$200 Off All Transmission Kits!

March Madness is HERE and if you want to score your goal of better gas mileage, reduced RPMs and reduced wear and tear on your engine and get it all in an overdrive kit that fits - now is the time to buy!  All PerfectFit™ Transmission Kits are $200 off through March!  This offer cannot be combined with any other offers.  Call today!  888-609-0023
Terry's 350 Crate Engine

When you order an engine from us, you'll get photos updating you as your engine is built.  Terry ordered a transmission and engine from us, got his transmission within days and will only have to wait a few more days to get his engine.  The best part, his engine will be complete and ready to run right out of the box!  

The snow will thaw out soon, now is the time to get your car ready for cruising weather!  Check out our engines online to request a quote or call us at 888-609-0023.
How To: Tremec TKO will not shift when unboxed
by: Ben DeHaven
Sometimes in transit, the TKO's synchronizers will shift and become lodged, locking up the input shaft. Ben DeHaven, Silver Sport Transmissions' Tech Guru, is here to tell you how to easily correct this condition.
So Many Ways to Pay for Your Entire Powertrain!

The PerfectPay™ Plan isn't just for transmissions, you can use it to purchase engines or axles too.  10-10-10 PerfectPay™ is 10% down, then 10% of the remainder for 10 months.  On the 10th month, your order ships.  There are no penalties for paying off your order early and we're not collecting interest.  Terms and Conditions available here. International customers are welcome to use the PerfectPay™ option.

We also have customers who may like to make payments but need the transmission now.  For those customers we have financing available from First Mutual Financial.  We offer a variety of payment plans through them ranging from 90 days to 60 months.  Call for details, US customers only 888-609-0023.
Customer Testimonials
A PerfectFit™ by any other name...

Mike Perdue learned the hard way that all Tremec TKO transmission Kits are not created equal.  After purchasing his transmission from one of SST's competitors, he found the factory shifter boot could not be used due to the shifter handle attachment point being too high in the console.  Not only that, but he was directly told he would not have to cut his car, but he did.

Mike's story doesn't end with a kit that didn't fit; he called us for help and we offered to give his transmission the PerfectFit™ treatment.  He now has a shifter that fits his console and works perfectly with the factory shifter boot as it should.

Honesty, integrity, excellent service and complete clarity of the installation process is important to us.  Our installation instructions are available online and are the same detailed instructions that will come with your kit.

We had a great visit with Mike and we know he'll love his new 5 speed!

PerfectPay™ is a great way to pay!

Hello Jack, 

I just wanted to let you know that my transmission is on the way and I can't wait to get it installed in my car.  Your customer service is top notch, and the 10-10-10 payment plan is a great way to pay for the conversion kit.  I attached some pictures of my car and will update you on the install. 

Thanks again, 


Click here for more images of Derrik's beautiful '73 Challenger

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Silver Sport Transmissions - Authorized Tremec Re-seller
Custom Engineered Kits and Components