Home | Login | Order Status | Contact
Live chat by SightMax
  Chevrolet-Pontiac-GMC
  2010+ Camaro SS V8
  2012+ Camaro ZL1
  2014 Corvette C7
  2014+ Chevy/GMC Trucks
  2010+ Camaro LS-LT V6
  98-02 Camaro-Firebird V8
  93-02 Camaro-Firebird V6
  93-97 Camaro-Firebird V8
  2006+ Corvette Z06 & ZR1
  05-13 Corvette C6
  97-04 Corvette C5 & Z06
  2009+ Cadillac CTS-V
  08-09 Pontiac G8 GT & GXP
  04-06 GTO
  99-11 Trucks
  06-09 Trailblazer SS
  LSx Conversions
  55-57 Chevy Tri Five
  58-77 Chevy Corvette
  58-96 Chevy Impala
  63-79 Chevy Nova
  64-72 Chevy Chevelle
  64-72 Pontiac GTO
  67-72 Chevy C-10
  67-81 Chevy Camaro
  67-81 Pontiac Firebird
  Universal
ShopChevrolet-Pontiac-GMC05-13 Corvette C6Engine & ValvetrainCylinder Heads → PRC Stage 2.5 5.3L CNC Ported Heads - CUSTOMER-SUPPLIED CASTINGS
PRC Stage 2.5 5.3L CNC Ported Heads


Show Picture 1Show Picture 2Show Picture 3Show Picture 4

PRC Stage 2.5 5.3L CNC Ported Heads

PRC Stage 2.5 5.3L CNC Ported Heads - CUSTOMER-SUPPLIED CASTINGS

base price $1,250.00
item# 199-PRC2.55.3
Previous  Up  Next" 

|Share


Click Here to SEE why we build better heads! 

All Precision Race Components (PRC) cylinder heads come fully CNC-ported and machined using state-of-the-art technology. The price listed is for you sending your 5.3L cylinder head castings to us for our stage 2.5 setup. The price does NOT include the cylinder head castings!

PRC's stage 2.5 5.3 Cylinder Heads come standard with the following options:

 

  • 2.02"/1.575" Stainless Steel Valves
  • PRC .650" Lift Dual Valve Spring Kit Complete with Dual
    Springs, Titanium Retainers, Seats, & Seals
  • Completely Assembled and Milled to your Specifications
  • 58-63cc Chambers

 

All PRC cylinder heads are extensively researched and tested. The flow data below shows the superior performance of the PRC stage 2.5 5.3 cylinder heads!

 3.910" Flow Plate - No Exhaust Pipe

 Lift Intake Flow Exhaust Flow
 .200"  147 cfm  111 cfm
 .300"  206 cfm  145 cfm
 .400"  254 cfm  185 cfm
 .500"  291 cfm  204 cfm
 .600"  308 cfm  223 cfm

 

You also have the option to upgrade to the PRC .675" Lift EHT Dual Valve Spring Kit. This spring kit is the top of the line and offers almost double the life of other valve spring kits on the market! The following items are included in the EHT dual spring kit:

  • Dual Valve Springs Rated to .675” Lift
  • Precision-Machined Titanium Retainers
  • Hardened Machined Spring Seats
  • New Viton Valve Seals

 

With all PRC cylinder heads, quality and performance are our two highest priorities! In addition to performance, you will not find a better performing cylinder head at this price (cost is for the pair!). Call one of our sales consultants today if you have any questions or if you would like to discuss your specific application.




Spring Kit  

Base Price: $1,250.00
Customized Price: $1,250.00

Your Item Is Ready To Purchase!

Quantity:   

Related Tags: 1   1.0   2.5   215cc   225cc   227cc   235cc   237cc   247cc   265cc   285cc   3   3.9"-4"   400+CFM   5.3L   6.0L   65cc   7.0L   72cc   74cc  
You have 0 item(s) in your cart.
Follow Us On Facebook Follow Us On Twitter Check Out Our YouTube Videos Take a Peek at Our Flickr Photos

Clearance Items
Sales & Specials
Engine Machining Facility
PRC Cylinder Heads
Shop Services
 
Home Shop My Account Wish List Services About Us Contact Terms and Conditons Help Site Map
Additional Options