CorvetteForum - Chevrolet Corvette Forum Discussion - C8 ZR1 Discussion

ZR1 Front Lift Poll (yay or nay)?

imxz28 — Fri, 22 May 2026 19:01:25 GMT

I'm ordering my 3rd C8 and never had Lift because I always had the base plastic splitter. I'm getting the ZR1 AERO now and at $3k I'm on the fence!
E60
'Front lift adjustable height with memory, includes (TR7) automatic headlamp leveling
.
Post in the comments if you have the carbon fiber AERO package or not.

ZTK for future resale?

Boyeraz — Fri, 22 May 2026 18:24:19 GMT

My current ZR1 does not have ZTK. I settled for the non ZTK package but really want the ZTK package for the track. My local dealer will sell the ZR1 at MSRP without the ZTK and Aero package but wants 50K over on all ZTKs.

I feel the ZTK will hold some resale value down the road. your thoughts?

Also production numbers still remain low for ZR1s and Zr1X. Anyone have production numbers? cannot find anything online that's been updated.

ZTK "Alcon" CCB Brake Pad Part Numbers?

rockitman25 — Fri, 22 May 2026 15:40:29 GMT

I can't seem to figure it out on the part sites, GM with any degree of certainty. I want to order a set of front and rear OEM Brake Pads for the big 10 piston Alcon fronts and rears. TIA

10% off EVERYTHING we make at AMT Motorsport starts NOW

Mark@AMT Motorsport — Fri, 22 May 2026 10:54:56 GMT

It's that time again folks! Starting RIGHT NOW and running thru Memorial Day, every AMT product on our site is available at 10% off when you use coupon code "CF26" at checkout. This is your chance to save some serious coin on big ticket items like our Spherical Bearing Kit, The Wing of Power, Finger of God, X-Wife Drop Spindles, and will also yield substantial savings on Camber Kits, Spacers, Motor Mounts, Diff Mounts, Seat Mounts - oh my!

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We've listed some of our products below in case you may be unfamiliar with what we do.

C8 Aero - The Wing of Power, Finger of God, Zebulon Splitter, Quick Release Splitter Hardware

The only trunk/frame mounted, reverse swan neck, all US-made, CFD and Wind Tunnel-tested, carbon fiber track wing available for the C8 - or any car. Pair it with a Zebulon front splitter and our quick release system, and you have a streetable track car with a 1.94:1 L/D ratio. There is no more powerful aero package available for the C8 Corvette. By a factor of 2. Period.

There's a lot to unpack, so click here to learn about all of our C8 Aerodynamic offerings

C5-C8 Monoball Control Arm Bushings

If you're looking for slot-car like handling for your Corvette then a set of monoballs is probably the best money you can spend on your car. The car is transformed and so much easier to drive on the limit. We use the best materials available and custom fit each part to your YOUR control arms. All you have to do it send them to us and we take care of the rest, and return shipping is included.

Follow this link if you would like to turn your car into a race car.

C5-C8 Ultralow Seat Mount

This is the lowest, strongest, safest billet seat mount available for the Corvette. It will put your seat on the floor if needed. Using this mount with the Sparco QRT-R seat I gained almost 2 inches of head room over MTI rails with a Sparco EVO. Our integrated sub belt takes the guess work out of installing your 5 or 6 point harness. Not only that but it will survive an 85G mostly-rear impact. This seat mount saved my life and it can save yours too - just hope you never need to find out!

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C7/C8 Titan Tow Hooks

Made from 7075-aluminum and hardened 17-4PH stainless steel, this US-made aerospace-grade tow hook could actually tow a space shuttle. So it'll look bitchin' on your street car or pull you out of a tire wall easy peasy.

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C5-C8 Adjustable Camber Kit

The product the launched our company is available for all C5-C8 Corvettes. If your car sees any serious track time than a camber kit is virtually required equipment. Set your alignment once and never worry about it again. Everything is USA made and guaranteed for life.

For more info on C5 and C6 camber kits follow this link. For the C6Z/ZR1 head over here. To solve problems for all C7s head this way.My C8 peeps should take a look seeright here

Differential Mounts - C5 and C6

Mitigate wheel hop and stop your trans from flopping around during hard cornering with our offerings for the C5 and C6 Corvettes. Rather than knocking off the same product that everyone else has for the last 15 years, we came up with fresh and updated designs to address short comings from competitors. These billet pieces firm everything up without a huge increase in NVH and they are guaranteed for life.

For the C5 check this out and for the C6 check that out.

X-Wife Drop Spindles for C5 and C6

Combine GSpeed design with AMT Motorsport manufacturing and what do you get? The best God-damned drop spindle on the planet that's what! Machined on our 5 Axis CNC, they start out as 70 lbs blocks and wind up as the 6.5 lbs beauties you see before you. Available in plain finish or your choice of anodized colors.

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C4-C7 Wheel Spacers

We offer 4 different sizes of wheel spacers. Our 1/4" spacer uses the lip of the stock hub for centering and can be used with stock length studs. Our 3/8" spacer pushes the wheel out a smidge further but the ring on the hub is no longer effective. We recommend going to the 2.5" ARP studs if you're using a 3/8" spacer. We also offer 3/4" and 1" spacers with a machined lip for centering. These spacers should use the 3.25" ARP studs.

For 1/4" and 3/8" spacer head this way. For 3/4" and 1" go that way.

C5/C6 Vulcan Motor Mounts

These mounts are now on their third variation and better than ever. A single bolt keeps your motor from moving fore and aft, while vulcanized rubber dampens the vibrations so they're not as harsh as solid mounts. We now use a hard anodized 6061 center section to keep the 2 rubber pucks in each assembly where they belong. Make no mistake these mounts do not feel like the pillowy soft oil-filled gushiness of the stock mounts. You are definitely going to feel more of the engine with these mounts, but your 350 lbs lump of a motor will not be moving all over your engine bay either when performance driving.

Follow this link to order yourself up a set of motor mounts

C5-C6 Extended Gas Pedal

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C7 M80 Adjustable Toe Links

After selling a different product for a number of years, we've decided to start making our own version of adjustable toe links for all C7 Corvettes. The previous product had fitment issues with various parts and quality issues with the heim joints. Trying to work with the supplier to correct the issues wasn't getting anywhere, so in order to best serve our customer base, we came up with the AMT Motorsport M-80 Toe Links which use 7075 aluminum, 17-4 PH pins, and FK Heim Joints for the strongest and longest lasting toe links on the market.

Head here to snag a pair.

Thanks as always for the support!

Dealer charging $750 for training on ZR1X purchase?

CRMvettezr1 — Thu, 21 May 2026 19:10:35 GMT

ZR1X convertible with ZTK pkg to be delivered in 2 weeks and wanted to make appt with dealer to show me all the operational features. Was told by my dealer on my end
"will set you up for online training and 1 -2 hrs and cost is $750". What!!!!! Spend $370k and they want to tell me GM charges $750 to tell me how it works? Anyone ever heard of this?

Low wing track tips

C821 — Thu, 21 May 2026 00:47:51 GMT

Hi, I want to track my new C8 Zr1 with a low wing setup, any tips I need to be aware of ? will the car still handle track ok with a low wing vs high wing ? Also if any recommendation for race track in Los Angeles area for an amateur.

ZR1 (Cleetus McFarland) vs GTD (Vaughn Gittin, Jr. Time Attack & Wheel-to-Wheel Race

switchlanez — Wed, 20 May 2026 00:04:56 GMT

This is the most entertaining YouTuber thing I've seen in a minute. Both of these guys are also motorsports drivers (Cleetus does stock car and NASCAR, Vaughn does drifting and was a two time Formula D champion). The solo time attack laps have intense moments where small mistakes make your butt pucker but the wheel-to-wheel race is straight up wild. The fact these are two buds having fun in the cars they personally own while being very competitive with each other makes it all very fun to watch.

GM you SUCK

C821 — Tue, 19 May 2026 20:10:51 GMT

I can't believe GM didn't make an easier way to charge the battery on the Zr1 like a normal C8 stingray. what are these engineers thinking ? Spending almost 300K on a car that you have to remove panels to connect to a battery while it's easier on other models is not acceptable.

New Aluminum Trailer

Tristen1963 — Tue, 19 May 2026 19:57:07 GMT

Can you guys post a link to a reasonable priced enclosed trailer and the same for a open trailer that would work good for the ZR1.

Top tier 93 unleaded or ethanol free unleaded?

84c421c8 — Tue, 19 May 2026 19:30:04 GMT

Locally, I can purchase 93 octane top tier unleaded gasoline with 10% ethanol for my upcoming 2027 ZR1 at Costco, or I can fill up with ethanol free 93 octane unleaded at Buc-ees's. Which is better? Not for performance, but for keeping the fuel system clean and problem free. I will be adding Star brite Star Tron at each fill-up.

Manthey GT2RS beats ZR1 lap time by 2 tenths at Road Atlanta:-/

PRE-Z06 — Tue, 19 May 2026 17:45:45 GMT

Don�t understand how a car that is modified 7 years after being out of production can now hold a production car lap record?
https://www.roadandtrack.com/news/a7...-road-atlanta/

C8 ZR1 OEM Style Beadlock Wheels

Andy@VTForged — Mon, 18 May 2026 20:33:54 GMT

New drop from VTForged! Introducing the VTForged ZR1M/BL OEM style beadlock wheels.
Made to match your OEM C8ZR1 wheels, but with a beadlock so you don't have to worry about putting the power to the ground.

First set headed to production 20x13 for a local C8ZR1 customer!

If you're interested in ordering, please shoot us an email vtforged@gmail.com or text Andy at 4408215090.

Thanks!

LINK TO BEADLOCKS

VTForged ZR1M/BL Beadlocks for C8 ZR1

VTForged ZR1M/BL Beadlocks for C8 ZR1

VTForged ZR1M/BL Beadlocks for C8 ZR1

$400,000 for a Corvette

RBK11 — Sun, 17 May 2026 21:51:49 GMT

I have been interested in the ZR1X and absent (a reasonable broke) fee, the cost of a well optioned car, with the ADM remaining at $100,000 , costs (with taxes) in excess of $410,000. My wallet screams WTF!! I own a Z06 , which along with all C8's "looks" about the same, and nice for street use. Paying so much for more hp, really makes me pause. The money per se is not an issue, I can afford it. My problem is justification, I can buy a 2027 Mercedes S AMG with 850hp for half the price (enough for the street for most sane drivers, and more comfortable) Yes, a different animal but I could add to the comparison, Lamborghini's and Ferrari's, and not be too far afield. I would fault no one choosing to buy a ZR1 or X for whatever price. It just seems unjustifiable to me, spending so much for so little. I get the "one of a kind", "fastest street" car. No need to remind me.

Lowering wrenches

Fhluger01 — Sun, 17 May 2026 14:57:39 GMT

It looks like the paragon wrenches are on back order. Anyone have a set they want to sell?

ZR1 Config: What shouldn't I get from Chevy

GoJoe244 — Sun, 17 May 2026 14:35:06 GMT

I am configuring my ZR1 and am curious if some options are better acquired in the aftermarket. I see the following available in the aftermarket for lower prices, but wonder about quality. I don't want to cheap out, but also don't want to overpay for Chevy-branded parts when the aftermarket makes good comps for less. My car will primarily be used for track days. Here's my list of questionable Chevy config items so far:

1.) Carbon fiber interior trim Level 2 $4,995
2.) Cross brace $2,895
3.) Carbon mirror caps $1,250
4.) Front radiator grill screens $950 or $1,650 (but not for track use? Is there a good option for track use?)
5.) Black lug nuts $295

I would apprecate all POVs from folks who have gone one way or another on these items (and others) and are you happy with your decision?

Many thanks