Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PRC LS7 Cylinder Heads | 285cc | CNC Ported | 400+CFMTexas Speed & Performance have been at the forefront of LSX Performance from Day One! Responsible for setting & breaking almost every record, a major key to their success has been the R&D that goes into the Texas Speed Cylinder Head range known as PRC. The Precision Race Components range offers a large selection of high performance cylinder heads to suit all performance applications & all made, machined & ported in house in USA. Your New PRC CNC
Texas Speed & Performance have been at the forefront of LSX Performance from Day One!Responsible for setting & breaking almost every record, a major key to their success has been the R&D that goes into the Texas Speed Cylinder Head range known as PRC.
The Precision Race Components range offers a large selection of high performance cylinder heads to suit all performance applications & all made, machined & ported in-house in USA.
Your New PRC CNC Ported 6 Bolt Cylinder Heads Include
- 100% USA Made 6 Bolt LSX LS7 Port Castings;
- 70/68/64cc Combustion Chamber options;
- 285cc Intake Runners;
- Built In Rocker Pedestals (No Rocker Stands Required);
- PAC .660" Dual Valve Springs Incl Titanium Retainers *Optional upgrade available;
- 12 Degree Valve Angle;
- 2.245" Stainless Steel Intake Valves (Optional Upgrades Available);
- 1.610" Stainless Steel Exhaust Valves;
- CHE Bronze Valve Guides;
PRC CNC Porting Process
- CNC machining of your cylinder heads intake runner;
- CNC machining of your cylinder heads exhaust port;
- CNC machining & porting of the combustion chamber to specified CC;
- 5 Axis CNC cutting of your cylinder heads valve seats;
- CNC cut valve spring seats;
- Machine the deck face to increase compression;
How Do They Work?
**Valve spring lift ratings are based on using titanium intake valves.
LS7Intake LS7 Exhaust PRC 285ccLS7 Intake PRC LS7 Exhaust
.200 161 114 169 119
.300 227 171 248 179
.400 291 193 311 211
.500 330 203 353 224
.600 351 209 386 235
.650 353 204 393 241
.700 353 209 407 246
What Is The Process To Order Your New Cylinder Heads?
We aim to keep most products in stock however certain items may require manufacturing. We recommend confirming whether these are in stock or if there is a current eta.
1. If the cylinder heads are In Stock. Once payment has been completed on your order this will ship out within 24 hours.
2. If the cylinder heads need to be ordered in, we will confirm the ETA prior to order. You will simply be required to place a deposit with the balance due upon arrival to us prior to shipping out.
The ETA provided will factor in variables such as manufacturers stock or manufacturing lead times, shipping eta's etc.
We recommend always confirming this prior to order.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 112 reviews
Sort
Product Reviews
★★★★★ 5
Quality
Color: Gold
Very good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
quality
Color: Gold
Great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
so elegant but best for softer foods
Color: Gold, Color: Gold
I am impressed with this gold silverware. I was surprised because they are very light, but they are also elegant. The handles are a little longer than the usual plasticware, so holding them, using them to eat, made me feel like the meal was elevated. These would be perfect at a garden party, a brunch, a fancy picnic. I love that there are equal numbers of knives, forks, and spoons, and they would look beautiful at place settings, or just tossed into glasses for people to grab what they need.
My one misgiving about recommending these for any occasion is the knife. It’s just not sharp, and like the other pieces, it is lightweight. It’s great for spreading butter onto a roll and could cut through soft foods like pasta or cake. But any attempt to cut through a piece of meat or a starchy vegetable that’s just lightly cooked will result in the knife snapping in half. But if you’re serving relatively soft foods (brunch would be perfect!), then this is an elegant, easy solution to feed a lot of people while keeping cleanup to a minimum.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
★★★★★ 5
Durability and reliability
Color: Gold
Very durable. Loved them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Fancy enough for a wedding, easy enough for a backyard party
Color: Gold, Color: Gold
I picked up this 300 Pack Premium Heavy Duty Gold Plastic Silverware set for a recent gathering, and honestly it worked out better than I expected. When you’re hosting a larger group, the last thing you want to worry about is running out of utensils or washing a mountain of dishes afterward, and this set definitely helped with that.
First off, the 300-piece set is really convenient. You get 100 forks, 100 spoons, and 100 knives, which made it easy to plan for about 100 guests without having to buy multiple packs. Everything arrived neatly organized in a clear storage box, which actually made it super easy to keep things tidy until party time.
The gold metallic finish is surprisingly nice. It gave the table a more polished, elegant look than standard plastic cutlery. I used them for a semi-formal dinner setup, and they blended in well with the decorations instead of looking cheap or out of place.
As for durability, they’re definitely heavier than typical disposable utensils. The forks handled pasta and salads just fine, and the knives worked well for softer foods like chicken and cake. They’re not quite the same as real metal silverware, of course, but for plastic they’re pretty sturdy and didn’t snap or bend easily.
I also appreciated that they’re BPA-free and disposable, which made cleanup incredibly simple once everything wrapped up.
The only small downside is that if you’re cutting tougher foods like steak, you might notice the knives aren’t quite strong enough for that. But for most party foods, buffets, and desserts, they work perfectly well.
Overall, this is a great option for parties, weddings, or large dinners when you want something that looks nicer than basic plastic but still want the convenience of disposable utensils. I’d definitely use them again for future events.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
recommand products
Magnetic QI Wireless Charger for Iphone12 Magsafe Huawei Samsung
28.00
MacCase Hybrid Case for 16.2 MacBook Pro A2485, A2991
24.95
1080P WiFi Network Camera DIY Home Security Camera
90.00
15" HP Notebook 15-BA009DX AMD A6-7310 2.00GHz BATTERY NOT TESTED AND SCRATCHES!
199.99
Leopard Print Slim Case for iPhone 14 Series
36.99