24 AIR and FUEL WARNING: For Proposition 65 information, see p. 189 Some parts are not legal for sale or use in California or other states with similar laws/regulations—see p. 189 for details. Dart Single Plane Intake Manifolds Dart used proven race technology from NASCAR® and NHRA engines when developing these intakes to fi nd up to 10% more airfl ow than comparable manifolds. These aluminum, single- plane intakes generate power and torque from 3,500-8,500 rpm, and versions are available which fi t either square-bore (4150) or Dominator (4500) carbs. They also feature a raised water crossover to insulate incoming air for smooth power and response, an optimized intake runner cross-sectional area to maintain high mixture velocity, and integral nitrous bosses for added power gains. The manifolds have a standard rise and a natural fi nish. Made in the USA. Chevy, 262-400 Carb Heads Deck Port Price Each DRT-42411000 4150 Iron/Aluminum 9.025" Stock/Pro 1 $626.03 Chevy, 396-454 DRT-41114000 4150 Iron/Aluminum 9.8" Rectangular $626.03 DRT-41215000 4150 Dart Aluminum 10.2" Oval $626.03 DRT-41124000 4500 Iron/Aluminum 9.8" Rectangular $626.03 DRT-41125000 4500 Iron/Aluminum 10.2" Rectangular $626.03 Billet Aluminum Manifold Spacer Kits Price/Kit DRT-62210002 Chevy 350/400, 9.325" deck, 23° heads ..........................$239.75 Blow the lid off your power potential! The Summit Racing™ reusable air fi lter lid has a fl ow-through design, which allows additional air to enter through the top of your air fi lter. The result: more horsepower. SUM-239500 14" diameter, black .......each $77.99 SUM-239501 14" diameter, chrome ...each $86.99 X-Stream airfl ow! Increasing airfl ow through your current fi lter assembly is as easy as replacing your top plate with this X-Stream Air Flow Top Plate from K&N. It allows air to enter smoothly through the top, which helps draw more air in from the sides. That means you get more airfl ow headed down into the carburetor or throttle body and into the combustion chamber. X-Stream Air Flow Top Plate KNN-66-0901 9", black ...........................each $89.99 KNN-66-1101 11", black ...........................each $99.99 KNN-66-1401 14", black ...........................each $89.99 KNN-66-1401XB 14", blue ..........................each $199.99 KNN-66-1401XP 14", polished ....................each $139.99 KNN-66-1401XR 14", red ............................each $199.99 Complete X-Stream Air Flow Assemblies Assemblies have a raised base and 51⁄8" neck unless otherwise noted. Height measurement includes lid. KNN-66-3150 9" x 41⁄2" .........................each $199.99 KNN-66-3110 11" x 31⁄2" .........................each $199.99 KNN-66-3140 11" x 41⁄2", 75⁄16" neck ........each $279.99 KNN-66-3120 11" x 43⁄4" ..........................each $249.99 KNN-66-3130 11" x 61⁄4" ..........................each $249.99 KNN-66-3050 14" x 31⁄8", 7/8" drop base; each $249.99 KNN-66-3000 14" x 37⁄8" ..........................each $249.99 KNN-66-3010 14" x 45⁄8" ..........................each $199.99 KNN-66-3080 14" x 51⁄2", 75⁄16" neck ........each $279.99 KNN-66-3020 14" x 57⁄8" ..........................each $249.99 KNN-66-3030 14" x 67⁄8" ..........................each $249.99 KNN-66-3040 14" x 23⁄4", 11⁄4" drop base; each $199.99 KNN-66-3060 14" x 33⁄4", 11⁄4" drop base; each $199.99 KNN-66-3070 14" x 43⁄4", 11⁄4" drop base; each $249.99 KNN-66-3090 14" x 61⁄2", 75⁄16" neck ........each $299.99 X-Stream Top Plates X-Stream Assembly Offenhauser Intake Manifolds Offenhauser’s intake manifolds are backed by proven performance gains, quality craftsmanship, and over 70 years of racing heritage—it’s no wonder they’re a favorite among street rodders! We carry intakes for popular and hard-to-fi nd applications so you can top just about anything with a legendary Offenhauser manifold. For even more applications, visit SummitRacing.com or give us a call. Single Quad Intakes Single quad intakes give you a nostalgic look and a place to mount a modern 4-barrel square-bore carb. They equalize distribution to all cylinders for smooth power and effi ciency throughout the rpm range. Price Each OFY-5416-LK Chevy, 194-292, 1962-74 ................................................$624.99 OFY-5416* Chevy, 194-292, 1962-74 ................................................$713.99 OFY-5270LK Mopar 170/225, 1960-87 .................................................$578.99 Dual Port Series These dual plane intake manifolds for street performance feature a unique 360° design that separates the runners into primaries and secondaries. The runners work together to inject cool, dense air into your combustion chambers throughout the entire powerband for a 15-30% increase in power, increased fuel economy, and cleaner emissions. Recommended for use with up to a 500 cfm square-bore carburetor. For applications over 500 cfm, use a C Series intake (below). OFY-6019DP Ford 240/300, 1965-96 ...................................................$683.99 OFY-6035DP Buick/Jeep/Oldsmobile 225/231, 1964-75 .......................$831.99 OFY-5999DP AMC, 199-232, 1964-80 ..................................................$685.99 OFY-6257DP AMC 258 (water heated), 1981-88 ...................................$841.99 C Series Engineered specifi cally for large carburetors, Offenhauser C Series single plane aluminum intakes have larger runners to support the increased airfl ow your engine needs at higher rpm. The open plenum feeds your engine cool, power-building airfl ow and greatly improves torque in the 2,500-7,000 rpm range. Recommended for use with carburetors rated at 500 cfm and higher. OFY-6227C Ford 240/300, 1965-96, square-bore ...............................$612.99 OFY-6258C AMC 258 (water heated), 1981-88, square-bore ..............$703.99 *Includes linkage kit. Find LS Classic Series ‘63 Fuelie Intake Manifold Systems at SummitRacing.com! TM Professional Products Cyclone Intake Manifolds for Chevy Tap into your Chevy’s true potential without clearance issues thanks to the low-profi le design of the Cyclone dual-plane intake manifold from Professional Products. Each is CNC-machined from high-quality aluminum and pressure tested for optimal performance. The small block intakes build power from idle-5,500 rpm, and the big block intake has a 1,500-6,500 rpm powerband. All of these street manifolds accept spread-bore or square-bore carbs (adapter included), and feature dual distributor hold downs plus four-corner water ports. Price Each PFS-52000 262-400, 1955-95, polished ............................................. $274.99 PFS-52007 305/350 Vortec, 1996-2002, satin fi nish .......................... $199.99 PFS-52006 305/350 Vortec, 1996-2002, polished .............................. $294.99 PFS-53000* 396-454, oval port, 1965-2000, polished ......................... $264.99 *Includes bushings for 1987-95 iron heads and nitrous bosses. Trick Flow® R-Series Intake Manifold for Small Block Chevrolet This R-Series intake manifold is engineered for large-displacement SBCs with 220cc and larger intake runners on engines operating in the 3,500-7,500+ rpm range. The one-piece single-plane spider manifold is crafted from strong and lightweight A319 aluminum, with enough material through the runner walls for full porting. It also features tappable nitrous bosses and a large, open, raised-fl oor plenum. Made in the USA. TFS-32400111 ..........................................................$399.99 Summit Racing™ Throttle Cable Brackets Our stainless steel throttle cable brackets mount to the base of most Holley, Edelbrock, Carter, and Rochester carburetors and include a return spring. Choose from a show-ready polished or stealthy black powdercoat fi nish. SUM-210235 Polished ...........................................kit $34.99 SUM-210235B Black powdercoat .............................kit $38.99
