| |
|
 |
JE/PR High Compression
Pistons 10.25:1 Compression ratio for stronger performance throughout the
rev. range.
Kit comes complete with rings, wrist pins and clips.
| | Description |
Price |
|
10.25 Drop in Performance Pistons
98Ci | $340 |
|
10.25 Drop in Performance Pistons
102Ci | $340 |
|
 |
JE/PR Big Bore Kits have been developed to dramatically increase the performance of your Yamaha Road Star. Oversize iron liners are installed in the stock cylinders (your cylinders are used as a core), precision bored and honed. Kit comes complete with gaskets. This is the same big bore kit used on the AMA/Pro Star race bikes that currently hold the records for top speed and quickest et.
| | Description |
Price |
|
108 Ci (1775 cc) Big Bore Kit
(99-03) |
$845 | |
110 Ci (1810 cc) Big Bore Kit
(99-03) |
$845 |
|
108Ci (1810 cc) Big Bore Kit
(04- Current) |
$845 |
|
110 Ci (1810 cc) Big Bore Kit
(04-Current) |
$845 |
| | 122 Ci (2000 cc) Big Bore Kit (requires case boring, call for details) |
CALL |
|

|
Road Star Head Port and Polish
Your head is ported for more power and torque. Years of performance porting experience enables Patrick Racing to offer you the best value in headwork, includes Serdi¨ valve job
| | Description |
Price |
|
Head Work with Serdi Valve job |
$885 |
|

|
Our cams greatly enhance bottom and top end. We also had in mind reliability, so our cams idle near 700 and the stock decompression system is retained. High compression pistons and high lift valve spring kit
(shown below) is required. Our cam kits include: 400 lift cams, ceramic-coated lifters, and adjustable push rods. Your cams are required as a core.
| | Description |
Price |
|
Flat Tappet Cam Kit/ Aluminum Pushrods
98Ci |
$885
 |
|
Flat Tappet Cam Kit/ Aluminum Pushrods
102Ci |
$885
 |
|

| Road
Star Valve Spring Kits
High Lift Valve Spring kit comes complete with titanium retainers.
| | Description |
Price |
|
Valve Spring Kit |
$225 |
|
 |
Road Star Billet Push Rod Tubes
These collapsible Billet Push Rod Tubes make push rod adjustment a breeze.
|
 |
Road Star
One of the
simplest most affective ways to add power to your Road Star is
to replace the very restrictive stock Air Intake Manifold. We
have our Intake Manifolds meticulously ported by Patrick Racing
to increase the amount of air your engine can take to it's
maximum. This part is a great addition to any Road Star, with or
without other additional performance parts.
| | Description |
Price |
|
Ported Intake Manifold
98Ci | $145.99 |
|
Ported Intake Manifold 102Ci |
$165.99 |
|