To see other parts that we carry - visit the HOT PRODUCTS USA catalog by clicking HERE!
Close
Promotional popup
Build an email list, promote new products, or announce a sale.
Go
Search
Close menu
Menu
Search
Translation missing: cs.general.language.dropdown_label
čeština
English
日本語
Italiano
Español
svenska
français
čeština
Dansk
Nederlands
Translation missing: cs.general.currency.dropdown_label
USD $
AED د.إ
AFN ؋
ALL L
AMD դր.
ANG ƒ
AUD $
AWG ƒ
AZN ₼
BAM КМ
BBD $
BDT ৳
BGN лв.
BIF Fr
BND $
BOB Bs.
BSD $
BWP P
BZD $
CAD $
CDF Fr
CHF CHF
CNY ¥
CRC ₡
CVE $
CZK Kč
DJF Fdj
DKK kr.
DOP $
DZD د.ج
EGP ج.م
ETB Br
EUR €
FJD $
FKP £
GBP £
GMD D
GNF Fr
GTQ Q
GYD $
HKD $
HNL L
HUF Ft
IDR Rp
ILS ₪
INR ₹
ISK kr
JMD $
JPY ¥
KES KSh
KGS som
KHR ៛
KMF Fr
KRW ₩
KYD $
KZT 〒
LAK ₭
LBP ل.ل
LKR ₨
MAD د.م.
MDL L
MKD ден
MMK K
MNT ₮
MOP P
MUR ₨
MVR MVR
MWK MK
MYR RM
NGN ₦
NIO C$
NPR ₨
NZD $
PEN S/.
PGK K
PHP ₱
PKR ₨
PLN zł
PYG ₲
QAR ر.ق
RON Lei
RSD РСД
RWF FRw
SAR ر.س
SBD $
SEK kr
SGD $
SHP £
SLL Le
STD Db
THB ฿
TJS ЅМ
TOP T$
TTD $
TWD $
TZS Sh
UAH ₴
UGX USh
USD $
UYU $
UZS
VND ₫
VUV Vt
WST T
XAF Fr
XCD $
XOF Fr
XPF Fr
YER ﷼
Log in
Create account
0
Cart
Added to Cart
You have
items in your cart
You have
1
item in your cart
Total
Check Out
Continue Shopping
HOME
ALL PRODUCTS
BLACK FRIDAY SALE
H.S.I. PRODUCTS
ENGINE PERFORMANCE
Air & Fuel Intake System
Jetting / Internal Carburetor
Carb System Parts
Fuel Tank Parts
Intake / Reeds
Exhaust
Exhaust System
Exhaust Couplers
Exhaust Fittings, Clamps, & Flow Control
Exhaust Accessories
Engine
Cylinder Head & Domes
Pistons
Cylinder, Crank & Cases
Engine Accessories
Complete Engines
Gaskets
Electrical
Running Gear
Spark Plugs & Boots
MSD & Total Loss
Bendix, Starter, & Flywheel
Electrical Accessories
DRIVELINE & HANDLING
Pump Components
Mid Shaft
Sponsons & Extensions
Ride Plates & Intake Grates
Pump Accessories
STEERING & CONTROLS
Handle Poles
Handle Bars
Controls
Cables
Pole Accessories
HULL COMPONENTS
Hydro-Turf Traction
Hood Components
Hull Accessories
Water / Bilge
HARDWARE & TOOLS
Tools
Hardware
Fittings & Hose Clamps
Nuts, Bolts, & Washers
Bearings & Seals
Misc Hardware
Hose
Cooling Line
Fuel Line
Primer Line
ACCESSORIES & CHEMICALS
Jet Ski Accessories
Trailer Accessories
Chemicals
SWAG & Goodies
SERVICES
Search
Close menu
HOME
ALL PRODUCTS
BLACK FRIDAY SALE
H.S.I. PRODUCTS
ENGINE PERFORMANCE
Air & Fuel Intake System
Jetting / Internal Carburetor
Carb System Parts
Fuel Tank Parts
Intake / Reeds
Exhaust
Exhaust System
Exhaust Couplers
Exhaust Fittings, Clamps, & Flow Control
Exhaust Accessories
Engine
Cylinder Head & Domes
Pistons
Cylinder, Crank & Cases
Engine Accessories
Complete Engines
Gaskets
Electrical
Running Gear
Spark Plugs & Boots
MSD & Total Loss
Bendix, Starter, & Flywheel
Electrical Accessories
DRIVELINE & HANDLING
Pump Components
Mid Shaft
Sponsons & Extensions
Ride Plates & Intake Grates
Pump Accessories
STEERING & CONTROLS
Handle Poles
Handle Bars
Controls
Cables
Pole Accessories
HULL COMPONENTS
Hydro-Turf Traction
Hood Components
Hull Accessories
Water / Bilge
HARDWARE & TOOLS
Tools
Hardware
Fittings & Hose Clamps
Nuts, Bolts, & Washers
Bearings & Seals
Misc Hardware
Hose
Cooling Line
Fuel Line
Primer Line
ACCESSORIES & CHEMICALS
Jet Ski Accessories
Trailer Accessories
Chemicals
SWAG & Goodies
SERVICES
Log in
Create account
Home
›
ENGINE PERFORMANCE
ENGINE PERFORMANCE
Sort by
Featured
Best Selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
Grid view
List view
Wax FP SJ Exhaust Chamber
$315.00
$350.00
Unit price
/
per
SXR 1500 Exhaust Collector
$1,099.00
$1,225.00
Unit price
/
per
H.S.I. Lay Down Long Exhaust Hose
$75.69
Unit price
/
per
H.S.I. 2-SJ Long Exhaust Hose
$139.69
Unit price
/
per
H.S.I. 2.5" Exhaust Coupler
$16.69
Unit price
/
per
H.S.I. 3.5" Exhaust Coupler
$24.69
Unit price
/
per
H.S.I. B-Pipe 4" Exhaust Coupler
$24.69
Unit price
/
per
H.S.I. 4-SJ Free Flow Exhaust Hose
$135.69
Unit price
/
per
H.S.I. 2-SJ Chamber to Water Box Hose
$129.69
Unit price
/
per
H.S.I. 1.75" Exhaust Coupler
$25.69
Unit price
/
per
H.S.I. 2.0" Exhaust Coupler
$16.69
Unit price
/
per
H.S.I. 2.5" to 2.0" - 90* Exhaust Coupler
$49.69
Unit price
/
per
H.S.I. 2.5" - 90* Exhaust Coupler
$39.69
Unit price
/
per
Mikuni SBN 46mm Performance Carb
$255.00
$300.00
Unit price
/
per
Mikuni SBN 44mm Performance Carb
$255.00
Unit price
/
per
Mikuni 38mm SBN Performance Carb
$230.00
Unit price
/
per
Blowsion, Kommander & UMI Head O-Ring Kit
$19.95
Unit price
/
per
TPE 95mm Head O-Ring Kit
$26.00
$32.00
Unit price
/
per
ADA Kawi 650-800cc Head O-Ring Kit(s)
From
$20.00
$29.95
Unit price
/
per
BUN Needle & Seat
$50.00
Unit price
/
per
H.S.I. Carbon Fiber Yam 62T Speed Plate
$99.69
Unit price
/
per
WSM Yamaha Twin Crankshaft
$595.00
$659.95
Unit price
/
per
Push Single Intake Manifold - Yamaha 62T
$299.95
Unit price
/
per
DASA Dual Intake Manifold - Yamaha 62T
From
$499.99
Unit price
/
per
BUN Freestyle Yamaha Carbon Exhaust System
$2,680.00
$2,723.00
Unit price
/
per
BUN Freestyle Yamaha Aluminum Exhaust System
$2,425.00
$2,470.00
Unit price
/
per
H.S.I. Carbon Bases
From
$12.69
Unit price
/
per
DASA Head O-Ring Kit(s)
$24.00
Unit price
/
per