PEAK SPEED SHOP

Add up to 30 more horsepower by sending your intake manifold and throttle body to Peak Speed Shop for porting or purchasing one from our inventory.  Stock intake manifolds are plagued with ridges and bumps left from the factory mold that sap horsepower from your engine. Our precision porting process removes those obstacles that disrupt airflow.  Let us improve the airflow through your throttle body at the same time!   

We'll also dress up your car by powder coating your brake calipers, intake manifold and fuel rails!

Radically Ported Intake Manifold Biggest Power Gain! LS2, LS3, LS7, L76

JUST $370!     Model & Core Info LS2 - Your own manifold shipped for porting (no core charge) $370.00 USD LS2 - Shipped from inventory + $250 core charge $620.00 USD LS3 - Your own manifold shipped for porting (no core charge) $370.00 USD LS3 - Shipped from inventory + $250 core charge $620.00 USD LS7 - Your own manifold shipped for porting (no core charge) $370.00 USD LS7 - Shipped from inventory + $250 core charge $620.00 USD L76 - Your own manifold shipped for porting (no core charge) $370.00 USD L76 - Shipped from inventory + $250 core charge $620.00 USD How did you hear about us? Corvette Forum LS1Tech Forum Web Search Referred by someone Other Indicate Heads on Vehicle Stock LS2 Stock LS3 Stock LS7 Indicate Heads if not in list Enter Model / Year of Car

 

Basic Ported Intake Manifold LS2, LS3, LS7, L76 & FAST LSX

JUST $250! Model & Core Info LS2 - Your own manifold shipped for porting (no core charge) $250.00 USD LS2 - Shipped from inventory + $250 core charge $500.00 USD LS3 - Your own manifold shipped for porting (no core charge) $250.00 USD LS3 - Shipped from inventory + $250 core charge $500.00 USD LS7 - Your own manifold shipped for porting (no core charge) $250.00 USD LS7 - Shipped from inventory + $250 core charge $500.00 USD L76 - Your own manifold shipped for porting (no core charge) $250.00 USD L76 - Shipped from inventory + $250 core charge $500.00 USD FAST LSX - Your own manifold shipped for porting $250.00 USD How did you hear about us? Corvette Forum LS1 Tech Forum Web Search Referred by someone Other Indicate Heads on Vehicle Stock LS2 Stock LS3 Stock LS7 Indicate Heads if not listed Enter Model / Year of Car

 

TRUCKS Basic Ported Intake Manifold All LS GEN III and IV including LY6, L92, L96

JUST $250!   Model & Core Info Your own manifold shipped for porting (no core charge) $250.00 USD How did you hear about us? LS1 Tech Forum Web Search Referred by someone Other Indicate Heads on Vehicle Stock L92, LY6 Stock L96 Indicate Heads if not listed Enter Model / Year of Truck

Ported Throttle Body LS2, LS3, LS7

JUST $75 with ported intake manifold   You ship yours for porting (no core charge) LS2 - Your own throttle body shipped with intake-no core charge $75.00 USD LS2 - Your own throttle body shipped for porting -no core charge $125.00 USD LS3 - Your own throttle body shipped with intake-no core charge $75.00 USD LS3 - Your own throttle body shipped for porting -no core charge $125.00 USD LS7 - Your own throttle body shipped with intake-no core charge $75.00 USD LS7 - Your own throttle body shipped for porting -no core charge $125.00 USD Truck-Your own throttle body shipped for porting -no core charge $125.00 USD How did you hear about us? Corvette Forum LS1Tech Forum Web Search Referred by someone Other Enter Model / Year of Vehicle Shipped from Inventory (+core charge) LS2 - Ported throttle body (shipped w/ intake) +$300 core charge $375.00 USD LS2 - Ported throttle body (shipped by itself) +$300 core charge $425.00 USD LS3 - Ported throttle body (shipped w/ intake) +$300 core charge $375.00 USD LS3 - Ported throttle body (shipped by itself) +$300 core charge $425.00 USD LS7 - Ported throttle body (shipped w/ intake) +$300 core charge $375.00 USD LS7 - Ported throttle body (shipped by itself) +$300 core charge $425.00 USD How did you hear about us? Corvette Forum LS1Tech Forum Web Search Referred by someone Other Enter Model / Year of Vehicle

Ship Your Parts to:
Peak Speed Shop
15749 Dawson Creek Drive
Monument, CO 80132


Note on Core Charges: Some GM ported manifolds and throttle bodies may be in stock and shipped prior to receipt of your core.  All cores must be in good condition. Take care when packing the intake manifold to guard the tubes on the front and back.  These are what occasionally break if not packed correctly in shipping.   The core charge will not be refunded if there is damage such as cracks, dents, excessive wear or large scratches. Once your core is received, you will be refunded the core charge according to the following schedule (# business days from the time your parts arrive until Peak Speed Shop receives your cores back):

0-10 days	11-20 days	21-30 days	more than 30 days
100%	80%	50%	0%

Shipping is FedEx Ground and takes 3-4 days for most US locations.


* LS2 Horsepower gains reported on Intake Manifold porting (above).
  Reported gains for others as follows:
  - LS3, LS7, L76 = 12 to 16 rwhp gains (radical)  and 7 to 11 rwhp gains (basic)
  - FAST LSx = 12 rwhp gain (LS2) and 8 rwhp gain (LS3, LS7 and L76)