Featured Products
More Info » Synapse Motorsport Cobalt SS/TC 3" Catless Downpipe $349.99
We are still adding to our new line of Chevy Cobalt SS/TC products. Our newest downpipe offers, excellent performance over the factory restrictive downpipe.
Features:
-Stainless 3" tubing with no catalytic converters.
-Flex section to allow for engine movement.
-Substantial gains in torque and power from 3300 to redline.
-We gained 15whp, and 15 ft lbs of torque, with no other changes.
-Bolts up to factory exhaust for simple installation
-CNC'd in house flanges for stock like fitment.
-Made in the USA
Here is a comparison graph of the stock downpipe vs our downpipe:









More Info » Synapse Motorsport H22 T3 Turbo Manifold $649.99
This H22 turbo manifold was made specifically for fitment in the prelude and accord chassis'.
This manifold is power steering compatible, but does require the removal of the a/c system.
The manifold allows for easy use of a rear entry intercooler.
Our collectors are ported for maximum flow to the wastegate and tubro
Hand welded and backpurged
More Info » Synapse Motorsport B Series Ramhorn Turbo Kit $3,099.00
Our kit features only the best quality components available. All of the fabrication is done in house, from welding to the powder coating. We have the tightest tolerances to ensure proper fitment for the end user. We use only Garrett turbochargers, Tial wastegates and Tial blow off valves. We dont cut any corners with our kits. We have a quality not quantity mentality here at Synapse Motorsport and it will be evident in every kit.
Here are the components included in our kits:
Stainless steel ramhorn manifold:
-Lifetime warranty against cracking
-Tig welded by hand
-Completely backpurged
-Power steering compatible
-Ported for maximum flow to wastegate and turbo
3 inch stainless steel downpipe
-Mandral Bent
-Tig welded by hand
-Flex section
2.5 inch aluminum charge piping powder coated black
-Black powercoated standard other colors chioces available
-Bead rolled to prevent couplers blowing off
-Includes all necessary 4 ply couplers, t bolts
-Fitted for specific Intake manifold combinations
Wastegate dumptube
Garrett T3/T04e turbocharger:
-Your choice of Trim 50 57 or 60 with several A/r choices available at no additional cost
-Other upgrades also available including GT series turbochargers
Tial 38mm wastegate
-Different spring choices and color choices available, silver is standard
-44mm also available
Tial 50mm blow off valve
-color choices available, silver is standard
Oil lines with necessary fittings, including oil pan bung
Garrett core intercooler 24x6.3x3 (475hp core)
-24 x 6.3 x 3 inch Garrett core
-Bar and plate construction
All required nuts bolts and various hardward is included.
We also have an Optional Accessory Package includes many of the other parts needed to turbocharger your b series motor.
This package includes the following:
Injectors - Precision 525 cc saturated injectors perfect for your stock b series setup, other sizes available
Clutch - Competition Stage 2 clutch features a full face disc for stock feel, and capable of handling the rigorous abuse a turbocharged Honda sees. Other stages available.
Fuel Pump - Walbro 255 fuel pump specific to your car.






All kits are custom made to order, call for expected lead times and availability. All online kit orders will be verified over the phone to ensure every customer gets the best kit for their application.More Info » Synapse B series Short Blocks & Longblocks $2,199.99
All of our shortblocks include the following standard:
-Block bored to 81.5mm
-CP pistons with your choice of compression
-Eagle Rods
-Acl bearings
-New OEM oil pump
-Machined crank journal oil passages
-Assembled in house to the tightest tolerances
Our Longblock package includes the following:
-OEM timing belt
-OEM tensioner
-OEM water pump
-OEM top end gasket set
-ARP head studs
-Attach head onto block
-Attach intake manifold
-Install cams*/timing belt
*note valve adjustment is required after motor is ran.*
Some Common Packages:
350-400whp
-Stock Sleeve shortblock
-Longblock Package
-Stock Head if quality check approves.
Total Price $2998
400-500whp
-Stock Sleeve shortblock
-Longblock Package
-Supertech Springs/Retainers
-Stock valves
Total Price $3373
450-700whp
-Benson Sleeves 83mm bore
-Pauter Rods
-Longblock Package
-Supertech Springs/retainers
-Supertech Valves with 3 angle valve jobe
Total Price $5098
600+whp
-Benson Sleeves 83mm bore
-Pauter Rods
-Longblock Package
-Supertech Springs/retainers
-Supertech Valves
-Competition Cylinder Head work including portwork, shaped valve guides, 5 axis cnc valve job, deshroud for oversized valves, reshaping combustion chambers and match bore size
New reduced package price $6999.98
A buildable core must be provided.
Call for lead time and availability.
Not sure which parts are right for you? Give us a call and we will help customize a motor perfect for your setup.
More Info » Synapse Motorsport K series Sidemount Tial V band turbo manifold $999.00
The newest manifold in the Synapse Motorsport line up is our K series sidemount Tial V band manifold.
This manifold is fitted for the GT28rs, GT30r, and GT35r series turbochargers from Garrett fitted with Tial stainless steel V band housings.
It comes flanged for Tial 44mm wastegates standard
Tig welded by hand, and completely backpurged
Fitted for EK, DC and EG chassis'













