facebook-logo-sm

Featured Products

 

> Benefits and Features
> Evo Big Twins & Evo XL Models
> Shovelhead & Ironhead Sportsters
> Panheads
> Carbs Only & Part Listing
> SU®  Accessories

> SU® Manifolds
> Gaskets & Rebuild Kits
> Needles & Jets
> SU®  Air Intakes
> SU® Rebuild Service
> SU® Tech

SU® Manifolds

 

UPSWEPT MANIFOLD FOR EVO' s

blank 

blank 

blank 

These manifolds fits all Evo Big Twins 1984-1992. Using this manifold eliminates the need for the stock rubber compliance fittings. The kit includes manifold, leveling bracket, gasket, flanges, o-rings, mounting hardware & vacuum fitting.

1133-0027 . Manifold Kit Polished
1133-0028 . Manifold Kit Chromed
1133-0024 . Manifold only Polished
1133-0025 . Manifold only Chromed
1133-0900 . Front Manifold Flange
1133-0901 . Rear Manifold Flange
1179-0008 . Manifold Seals Only (2)

 

 

 

 

 

 

UPSWEPT MANIFOLD FOR EVO' s 1984-1989

 

 

 

This adapter will bolt to any Big Twin Evo manifold or to the  ram jet manifold. Use with any 5.2 Gallon gas tanks. Includes leveling bracket and hardware.

1133-0055 . Cast Manifold
1133-0057 . Polished Manifold
1133-0059 . Chromed Manifold

 

 

 

 

 

 

UPSWEPT MANIFOLD FOR SHOVELHEADS

 

 

 

This one-piece upswept manifold is designed to drop and tuckin the Eliminator II® SU® carb when installed on bikes with 5 gallon gas tanks, allowing for more leg room. It also can be used on bikes with smaller gas tanks. The upswept design creates a ram effect which enhances the performance of the SU®. Manifold comes complete with a leveling bracket & all necessary mounting hardware.

1133-0043 . Polished Manifold
1133-0044 . Chromed Manifold

 

 

 

 

 

 

MANIFOLDS FOR PANHEADS, SHOVELHEADS & SPORTSTERS

 

 

 

All Rivera Primo® SU® manifolds are cast from high quality aluminum. They are heat-treated and precision machined to our exact tolerances. Rivera Primo® manifolds are designed to adapt our Eliminator® SU® carburetors directly to the Harley intake ports. All manifold kits include mounting hardware.
 



(L) Long Shovel/XL, 4-1/2" long

(R) Panhead, (will not fit w/outside oilers)

LONG MANIFOLD KITs for Shovelhead or Ironhead Sportster®
w/3.5 GAL. TANKS
1133-0076 . Cast Manifold
1133-0080 . Polished Manifold
1133-0084 . Chromed Manifold

MANIFOLD KITs for Panheads
1133-0052 . Cast Manifold
1133-0053 . Polished Manifold
1133-0054 . Chromed Manifold

Note: For OE outside oilers on 62-65 Panheads you will need to space manifold out to clear oil lines.

 

 

ELBOW ADAPTER FOR SU® CARBURETORS

The Rivera® elbow adapter is cast from aircraft quality aluminum, heat-treated and then machined in-house for superior quality control it bolts directly onto any SU® manifold in two positions, allowing a choice of angle. We advise using a chrome front "SU® embossed" air cleaner with this angle adapter. Delivered with necessary hardware.

    1133-0304 . Polished Manifold

 

 

Intake Manifold Clamps

These spring steel aircraftstyle intake clamp assemblies are available with the early style O-ring manifold seals fitting 1955-early 1978 Panhead, Shovelhead & Sportster models as well as with the later style "rubber band" manifold seals fitting shovelhead & sportster models from late 1978-1985. They're show chromed & sold in pairs.

 

 

SU® Carb Leveling Brackets

Use these leveling brackets to give your carburetor mounting the support required. They are finished in chrome.

    1042-0557 . For Big Twins 1966-84 & Sportsters 1957-76
    1042-0553 . For Sportsters 1977 & Later
    1042-0554 . For Shovelheads, Sportsters & Panhead Manifolds
    1133-1015 . For Evo Models Using SU® Upswept Manifolds
    1042-0555 . For 1984-89 EVO Models
    1042-0556 . Top Bracket For EVO Models 1984-89

 

 

BACK TO TOP

 

Some parts contained herein may not be legal for sale or use in California on any pollution controlled motor vehicles.

Quality and Performance for Over 40 Years

Copyright © 2001-2016 Rivera Primo all rights reserved   Website Disclaimers & Internet Policy