Star Performance

10/14/2026

WE NEED SOME ROOM BACK.

We've got a pile of older RaceQuip suits, jackets, and pants taking up space in the showroom.

Some pieces have faded a bit from sitting around, but there's still gear here looking for a new home.

We're not putting this stuff online, so you'll have to stop in and dig through it yourself.

See something you like? Make us an offer. Let's see what we can work out.

10/12/2026

NOT ON THE SHELF DOESN'T MEAN WE CAN'T GET IT.

We can't keep every engine combination in the building. There's just too many options.

But if a complete BluePrint Engine is on your build list, we can help.

GM, Ford, or Chrysler project? We can get complete engines from BluePrint without you having to track one down yourself.

Got an engine in mind? Give us a shout.

10/06/2026

LS NET LASH IS GREAT... UNTIL YOU WANT TO FINE-TUNE SOMETHING.

One of the headaches with the factory LS valvetrain is that net-lash setup. Start changing things and you're into measuring pushrods and chasing preload to get everything where you want it.

These PRW adjustable rockers give you another option. You can actually fine-tune the valvetrain instead of being locked into the factory setup, without having to modify the heads for a traditional adjustable rocker.

And PRW didn't just make an adjustable version of the old rocker. The newer Elite design is lighter than the earlier version, with the roller tip and bearing setup you'd expect from a serious performance rocker.

That's a pretty damn nice upgrade for an LS.

60375417 – Cathedral Port
60376417 – Rectangle Port

$531.54 per set

09/24/2026

NOBODY WANTS TO BUY THE SAME CAM TWICE.

Building an engine with a flat-tappet setup? We've got something worth looking at.

Elgin cam and lifter kits featuring DLC-coated lifters. A budget friendly way to stick with the setup you know while stepping up the lifter technology and giving yourself a little more peace of mind.

Available in hydraulic flat tappet and solid flat tappet options.

We've got applications covering:

SBC • BBC • Ford FE • Oldsmobile

And many more.

Because the last thing anybody wants is to finish a build, fire it up, and start wondering if they're going to be doing the whole job again.

$254.80–$370.64

Keep your flat-tappet setup. Give those lifters a little more to work with.

Take a look at what we've got available on our site.

09/23/2026

WHEN THE DOD LIFTERS DECIDE TO RUIN YOUR DAY...

One minute you're driving your truck. Next minute you've got a tick, a misfire, and a whole lot more engine work than you planned on.

If you're already tearing into that LS, maybe it's time to have a serious conversation about DOD.

We've got Melling AFM/DOD delete kits for the Gen 4 LS, and we've got options for the Gen 5 LT platform too.

MDK300 — $566.11
2007–2014 5.3L LS

MDK500 — $647.11
2010–2015 6.2L LS

Whether you're fixing a failed system or just want all 8 cylinders working all the time, we've got you covered.

And if you saw our last post about LS gasket kits, you might want to take a look at those while you're planning the teardown.

MDK300: https://www.performanceparts.com/product/melling-afmdod-delete-kit-mdk300/

MDK500: https://www.performanceparts.com/product/melling-afmdod-delete-kit-mdk500/

Made in USA. Melling offers an Engine Cylinder Deactivation Kit for converting Active Fuel Management engines to a Non-Active Fuel Management engines. The Melling Deactivation Kit includes all components need to complete the changeover. Vehicle Will Not Be CARB Compliant After The Vehicles Engine Co...

09/18/2026

GOT AN LS WINTER PROJECT?

We just got in a batch of Top Street Performance LS gasket sets.

LS1 / LS6 — GK8101
LS2 — GK8102
LS3 / L99 — GK8103

$173.60 each.

Front and rear cover gaskets and seals, valve cover, intake, oil pan, valley, exhaust manifold gaskets and more.

If you’ve got an LS sitting in the garage waiting for its turn, now’s a good time to start figuring out what it needs.

Get the parts lined up now, and when the weather finally turns ugly, you can get to work instead of waiting on parts.

https://www.performanceparts.com/product/tsp-engine-gasket-kit-gk8102/

07/30/2026

FINAL LAP.

SPAL has had a good run around here, but every story has an ending.

We're saying goodbye to SPAL and clearing out every last fan, relay, harness, and accessory on the shelf.

No restocks. No backorders. No "can you get me one next week?"

When they're gone, they're gone.

07/27/2026

We know...

It's just a flexplate.

But if you're going to build a good one, you might as well make it look good too.

Our Renegade flexplates now feature a laser etched logo.

Starting at just $59.99.

07/02/2026

06/25/2026

We've got valve covers on the wall that cost more than these.

Enginetech RFC350-16 retrofit hydraulic roller lifters.
Chevy 262-400.
Set of 16.

$302.45

https://www.performanceparts.com/product/enginetech-lifters-rfc350-16-retro-fit-hydraulic-roller-vertical/

Big block guys, quit looking nervous. We've got you covered too.

https://www.performanceparts.com/product/enginetech-lifters-rfc454-16-retro-fit-hydraulic-roller/

Check out both deals before somebody in accounting realizes what we've done.