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Weiand Performance

Intake Manifold, Weiand, Street Warrior, SB Chevy, w/ Vortec Iron Heads

Vehicle Specific View fitment for 8 models
Part# WND8121
Mfg# 8121
Sold As Each
$251.99

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List Price: $277.95
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Idle-5500 rpm

Designed for use on small block and big block Chevrolet engines, the Weiand Street Warrior intake manifold is perfect for those looking for upgraded power output from a stock replacement intake manifold. The universal dual pattern carburetor flange will accept both spread bore and square bore carburetors. The low rise dual-plane intake manifold design provides usable power and torque from idle to 5500 rpm. Available for small block applications and big block applications for either large oval port cylinder heads or small oval port (peanut port) cylinder heads. Small block intake manifolds are available in natural, polished or black ceramic finishes, while big block versions are available in natural or polished versions.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 332
  • 2024 GM G-Body 1978-1988 169
  • 2024 Monte Carlo 70-77 197
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1976–1987 Buick Regal 1978–1987: Small-block - w/ 1996-up Vortec iron heads
1964–1977 Chevrolet Chevelle Small-Block - w/ 1996-up Vortec iron heads
1964–1987 Chevrolet El Camino 1964–1977: Small-Block - w/ 1996-up Vortec iron heads
1978–1987: Small-block - w/ 1996-up Vortec iron heads
1978–1983 Chevrolet Malibu Small-block - w/ 1996-up Vortec iron heads
1970–1988 Chevrolet Monte Carlo 1970–1977: Small-block - w/ 1996-up Vortec iron heads
1978–1988: Small-block - w/ 1996-up Vortec iron heads
1978–1988 Oldsmobile Cutlass Small-block - w/ 1996-up Vortec iron heads
1982–1986 Pontiac Bonneville Small-block - w/ 1996-up Vortec iron heads
1978–1987 Pontiac Grand Prix Small-block - w/ 1996-up Vortec iron heads
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Intake Manifold, Weiand, Street Warrior, SB Chevy, w/ Vortec Iron Heads
Weiand Performance Intake Manifold, Weiand, Street Warrior, SB Chevy, w/ Vortec Iron Heads