Holley Sniper Fabricated Manifolds continue to push the aftermarket by introducing intakes for Big Block Chevy Engines. These Intakes are good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold.
| Basic Operating RPM Range |
1800-7000 |
| Brand |
Holley Sniper EFI |
| 10653 |
Dominator/4500 |
| 10650 |
2 |
| 10652 |
No |
| Category |
Sniper Intake Manifolds SP |
| 9063 |
No |
| 17 |
Polished |
| 158 |
Fabricated |
| 5337 |
Rectangle |
| 6621 |
9.8 |
| 8095 |
No |
| Emission Code |
4 |
| Engine |
GM Big Block |
| Flange Size |
4500 |
| Flange Style |
Dominator/4500 |
| 6643 |
6.5 |
| 906 |
No |
| 10644 |
No |
| 353 |
Yes |
| 3390 |
Performance |
| 10651 |
Yes |
| 10 |
Aluminum |
| 10648 |
No |
| 10647 |
Polished |
| Port Shape |
Rectangular |
| Port Size |
1.55" x 2.21" |
| Product Type |
Intake Manifold |
| 6645 |
6.5 |
| 10645 |
No |
| 10649 |
No |
| 6642 |
Single Plane |
| Style |
Carbureted |
| 10646 |
5 |
| Throttle Body Gasket Included |
No |
| 10626 |
No |
| Vacuum Ports |
No |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| Basic Operating RPM Range |
1800-7000 |
| Brand |
Holley Sniper EFI |
| 10653 |
Dominator/4500 |
| 10650 |
2 |
| 10652 |
No |
| Category |
Sniper Intake Manifolds SP |
| 9063 |
No |
| 17 |
Polished |
| 158 |
Fabricated |
| 5337 |
Rectangle |
| 6621 |
9.8 |
| 8095 |
No |
| Emission Code |
4 |
| Engine |
GM Big Block |
| Flange Size |
4500 |
| Flange Style |
Dominator/4500 |
| 6643 |
6.5 |
| 906 |
No |
| 10644 |
No |
| 353 |
Yes |
| 3390 |
Performance |
| 10651 |
Yes |
| 10 |
Aluminum |
| 10648 |
No |
| 10647 |
Polished |
| Port Shape |
Rectangular |
| Port Size |
1.55" x 2.21" |
| Product Type |
Intake Manifold |
| 6645 |
6.5 |
| 10645 |
No |
| 10649 |
No |
| 6642 |
Single Plane |
| Style |
Carbureted |
| 10646 |
5 |
| Throttle Body Gasket Included |
No |
| 10626 |
No |
| Vacuum Ports |
No |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| Description_ABR |
SNIPER FAB I |
| Description_SHO |
SNIPER SHEET METAL |
| Description_INV |
SNIPER FAB IM BBC 2X4500 SILVER W/LOGO |
| Description_ASC |
Not Compatible with Large Cap HEI Distributors |
| Description_DES |
Sniper Sheet Metal Fabricated Intake Manifold Big Block Chevy |
| Description_EXT |
Fabricated Intake Manifold BBC Single Plane 2 x 4500 Silver with Sniper Logo |
| Description_MKT |
Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. They are ready to bolt on out of the box and offered in a single or dual 4150 or 4500 carb flange. |
| Description_MKT |
Holley Sniper Fabricated Manifolds continue to push the aftermarket by introducing intakes for Big Block Chevy Engines. These Intakes are good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold. |
| Description_FAB |
3mm (1/8") thick T6061 Sheet Aluminum construction, strong and durable for high horsepower and boosted conditions |
| Description_FAB |
100% TIG welded (laser engraved Sniper logo) |
| Description_FAB |
Expanded Designs to accommodate (1 or 2 x 4150) & (1 or 2 x 4500) carbureted applications. |
| Description_FAB |
Equal runner lengths designed to increase velocity and more evenly distribute airflow to all 8 cylinders |
| Description_FAB |
Fits standard deck height blocks |
| Description_FAB |
Choice of bright silver or black anodized finish |
| Description_ABR |
SNIPER FAB I |
| Description_SHO |
SNIPER SHEET METAL |
| Description_INV |
SNIPER FAB IM BBC 2X4500 SILVER W/LOGO |
| Description_ASC |
Not Compatible with Large Cap HEI Distributors |
| Description_DES |
Sniper Sheet Metal Fabricated Intake Manifold Big Block Chevy |
| Description_EXT |
Fabricated Intake Manifold BBC Single Plane 2 x 4500 Silver with Sniper Logo |
| Description_MKT |
Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. They are ready to bolt on out of the box and offered in a single or dual 4150 or 4500 carb flange. |
| Description_MKT |
Holley Sniper Fabricated Manifolds continue to push the aftermarket by introducing intakes for Big Block Chevy Engines. These Intakes are good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold. |
| Description_FAB |
3mm (1/8") thick T6061 Sheet Aluminum construction, strong and durable for high horsepower and boosted conditions |
| Description_FAB |
100% TIG welded (laser engraved Sniper logo) |
| Description_FAB |
Expanded Designs to accommodate (1 or 2 x 4150) & (1 or 2 x 4500) carbureted applications. |
| Description_FAB |
Equal runner lengths designed to increase velocity and more evenly distribute airflow to all 8 cylinders |
| Description_FAB |
Fits standard deck height blocks |
| Description_FAB |
Choice of bright silver or black anodized finish |
