EXHAUST 64 Some parts are not legal for sale or use in California or other states with similar laws/regulations—see p. 189 for details. WARNING: For Proposition 65 information, see p. 189 Quick Time Performance Electric Exhaust Cutout Kits Go from street legal to track ready with the fl ick of a switch! Quick Time Performance electric cutouts bolt in place of the caps on your dump pipes and open via a high-torque, gear-driven motor—you can run your exhaust closed, all the way open, or somewhere in between. The cutouts are made from high-quality, 6061 aircraft-grade aluminum and have a stainless steel butterfl y plate and shaft for long-lasting performance. The kit includes a toggle switch and the necessary wiring. Made in the USA unless noted. QTP-QTEC25 Single 21⁄2" cutout .................kit $217.46 QTP-QTEC30 Single 3" cutout ...................kit $217.46 QTP-QTEC35 Single 31⁄2" cutout .................kit $217.46 QTP-QTEC40F Single 4" cutout ...................kit $268.48 QTP-QTEC45 Dual 21⁄4" cutouts .................kit $430.06 QTP-QTEC50 Dual 21⁄2" cutouts ..................kit $430.06 QTP-QTEC60 Dual 3" cutouts ....................kit $430.06 QTP-QTEC70 Dual 31⁄2" cutouts ..................kit $430.06 Adjustable Turndowns Designed specifi cally for the round electric cutout kits above, these polished stainless steel turndowns have a 1/4" fl ange for a leak-free seal and a 360° rotating neck for hassle-free installation. QTP-11250 21⁄2" o.d. ............................. each $31.45 QTP-11300 3" o.d. ................................ each $31.45 Oval Electric Exhaust Cutout Kits and Turndown Packed with the same great features as the cutout kits above, these kits have an oval shaped, low profi le design for applications with limited ground clearance—perfect for your late model muscle car! Fit 21⁄2" and 3" diameter exhaust pipes. QTP-QTEC33 Single cutout.............. kit $239.33 QTP-QTEC66 Dual cutouts ............ kit $487.15 QTP-11339∆ 45° angle oval turndown, 5" W x 31⁄2" H x 21⁄2" D ..........each $33.75 QTEC Remote Control System Wirelessly control your Quick Time Performance cutouts from up to 100 ft. away with a QTEC remote control system! It has a business-card sized transmitter that replaces your toggle switch and comes with two remote key fobs—so you get complete control of your cutouts without permanently mounting a switch. Just hook up the power/ground wires, attach your cutouts, and dial in your exhaust note with the push-button fob. QTP-10900∆ ......................................... system $99.62 ∆Does not meet Made in the USA standards. See p. 189. Doug’s Headers Electric Exhaust Cutout Kits Amp up your exhaust system with the fl ip of a switch! These 304 stainless steel cutouts have a high-torque DC gear motor and self-adjusting gate for a leakproof seal. Each cutout includes a pre-wired harness with switch. Bolt-on cutouts are available individually, in pairs, or in a kit with Y-pipes, gaskets, band clamps and hardware. DOU-DEC250A-1 21⁄2" o.d. .................... each $279.99 DOU-DEC250A 21⁄2" o.d. ......................pair $459.99 DOU-DEC250AK 21⁄2" o.d. ........................kit $526.99 DOU-DEC300A-1 3" o.d. ....................... each $279.99 DOU-DEC300A 3" o.d. .........................pair $479.99 DOU-DEC300AK 3" o.d. ...........................kit $559.99 Quick Time Performance Exhaust Cutouts These polished 304 stainless steel exhaust cutouts from Quick Time Performance un-cap easily for extra power at the strip and add some extra gleam to your exhaust system. The TIG-welded cutouts can be welded or clamped on and come with a 3-bolt cap, gasket, and hardware. QTP-10225 Fits 21⁄4" i.d. QTP-10300 Fits 3" i.d. QTP-10250 Fits 21⁄2" i.d. QTP-10350 Fits 31⁄2" i.d. Your Choice .............................................. each $62.26 UNLESS NOTED ∆ Summit Racing™ Complete Electric Exhaust Cutout Kits Flip the switch and hear the roar! Our complete electric exhaust kits include everything you need to change to a wide-open exhaust on the fl y. The cutout units are CNC machined from 6061 aircraft aluminum and feature high-torque motors and polished stainless steel butterfl y plates. They bolt up to the included polished stainless steel Y-pipes, which you section into your existing exhaust pipes. The included wiring harness has a “one-touch” rocker switch; on the dual exhaust kits, a single switch controls both cutouts at the same time. You also get 45° turndowns with V-clamps (so the turndowns can be rotated to any angle you like), gaskets, and all the hardware you need. Choose a butt-joint weld-in kit, or a slip-fi t clamp-on kit. Available for single and dual exhausts: for a dual system, add a -2 to the end of the part number. Weld-In Diameter Single Dual SUM-670111_ 21⁄4" o.d. kit $189.99 kit $379.98 SUM-670112_ 21⁄2" o.d. kit $209.99 kit $419.98 SUM-670113_ 3" o.d. kit $209.99 kit $419.98 SUM-670103_* 3" oval kit $199.99 kit $399.98 SUM-670114_ 4" o.d. kit $249.99 kit $499.98 Clamp-On Diameter Single Dual SUM-670211_ 21⁄4" o.d. kit $199.99 kit $399.98 SUM-670212_ 21⁄2" o.d. kit $209.99 kit $419.98 SUM-670213_ 3" o.d. kit $219.99 kit $439.98 Individual Components For custom installations and repairs, the components of our complete kits are offered below. Electric Cutout Units The cutout units come with the wiring harness and hardware. SUM-670001 21⁄4" diameter ................ each $129.99 SUM-670002 21⁄2" diameter ................ each $129.99 SUM-670003 3" diameter .................. each $129.99 SUM-670004 4" diameter .................. each $149.99 Wiring Harness The harness includes 15 ft. of preterminated wire and a rocker switch. SUM-670110 ............................................ each $26.99 Turndown Kits These 51⁄2" L, stainless steel 45° turndowns can be rotated to point in any direction. Include 3-bolt fl ange. SUM-670330 21⁄2" diameter .................. each $23.99 SUM-670331 3" diameter .................... each $21.99 SUM-670340* 3" oval ........................... each $24.99 *3" nominal diameter (3.45" x 2.2" outside dimensions). Open exhaust, the old-fashioned way! When it’s go-time, there’s just something great about getting out of your car and uncorking your exhaust by hand! Summit Racing™ manual cutout kits feed your need for nostalgia. Each kit features a MIG-welded polished stainless steel Y-pipe that gets sectioned into your exhaust, plus a polished stainless steel cap with gasket and hardware. NOTE: Welding, or a butt-joint clamp required for installation. SUM-670117 21⁄4" diameter ......................kit $42.99 SUM-670118 21⁄2" diameter ......................kit $44.99 SUM-670119 3" diameter .........................kit $47.99 SUM-670120 4" diameter .........................kit $49.99 Summit Racing™ Muffl er Clamps Our muffl er clamps are available in steel, stainless steel, or show-quality polished stainless steel, and come with a 3/8" thick U-bolt. Natural Stainless Steel Price Each SUM-693600 2" ................................................$7.99 SUM-693601 21⁄4" .............................................$8.99 SUM-693602 21⁄2" .............................................$9.99 SUM-693603 3" ..............................................$10.99 Polished Stainless Steel SUM-693610 2" ...........................................$8.99 SUM-693611 21⁄4" ........................................$9.99 SUM-693612 21⁄2" ......................................$10.99 SUM-693613 3" .........................................$11.99 Zinc-Plated Steel SUM-693630 2" ................................................$2.99 SUM-693631 21⁄4" .............................................$2.99 SUM-693632 21⁄2" .............................................$3.99 SUM-693633 3" ................................................$4.99 SUM-693634 31⁄2" .............................................$4.99 SUM-693635 4" ................................................$5.99 Swivel Exhaust Hangers SUM-630550 .............................................................$7.99 SUM-693613 SUM-693601 SUM-670340 SUM-670330 SUM-670113 SUM-670103 QTP-11339 QTP-QTEC66
