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- 1 Pair 6.5" Plastic Speaker Spacer Rings Subwoofer Custom Mounting AdapterOpens in a new window or tabBrand New$14.22bestconnections (91,455) 99.4%Free shippingFree returns1,385 sold
- 2 Pairs 6.5" Plastic Speaker Spacer Rings Subwoofer Custom Mounting AdapterOpens in a new window or tabBrand New$24.06Top Rated Plusbestconnections (91,455) 99.4%Free 2-4 day shippingFree returns559 sold
- 1 Pair 8.5" Plastic Speaker Spacer Rings Subwoofer Custom Mounting AdapterOpens in a new window or tabBrand New$13.95bestconnections (91,455) 99.4%Free shippingFree returns768 sold
- Metra 82-8148 6"-6.75" Speaker Adapter for 1998-up Lexus Scion Toyota (pair)Opens in a new window or tabBrand New$21.56Extra 8% off with couponTop Rated PlusFree shippingking-auto-parts (66,485) 99.1%Free returnsAlmost gone137 sold
- 2 Pairs 6.5" Car Speaker Adapter Board+Wiring Harness Connector For Honda-CivicOpens in a new window or tabBrand New$16.25Top Rated Plusonebuy219 (5,209) 99.3%Free shippingFree returnsAlmost gone83 sold
- 2-Pairs 6.5'' Car Speaker Adapter Board + Wiring Harness For Honda Civic NewOpens in a new window or tabBrand New$15.43Save up to 30% when you buy moreWas: $17.15 10% offdaydayshopping (2,661) 98.1%Free shipping
- Speaker Adapters SAK143_55 89-94 Nissan R32 Skyline Fits 6.5" SpeakersOpens in a new window or tabBrand New$26.99Extra 7% off with couponpvcspeakeradapters79 (3,605) 99.4%Free 2-3 day shipping67 sold
- Metra 72-5602 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$11.08Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns138 sold
- Metra 72-8104 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$8.75Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns135 sold
- 4 Pack 72-8104 Speaker Harness Adapter for Toyota/SubaruOpens in a new window or tabBrand New$7.90Save up to 20% when you buy moremelanie-in-az (554) 98.6%Free shipping
- Aftermarket Speaker Adapters Bracket Harness Install for HONDA Front Rear DoorOpens in a new window or tabBrand New$16.65Save up to 5% when you buy moreTop Rated PlusFree shippingcxmotors2015 (16,922) 98.9%Free returns299 sold
- Aftermarket 5.25 Car Door/Rear Speaker Mounting Adapter Bracket Mounts RingOpens in a new window or tabBrand New$8.94Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns1,205 sold
- For Toyota Tacoma Tundra 2005-20 Front Rear Door Speaker Install Harness AdapterOpens in a new window or tabBrand New$11.49Save up to 5% when you buy moreTop Rated PlusFree shippingcxmotors2015 (16,922) 98.9%Free returns240 sold
- 4 Pairs 6.5" Plastic Speaker Spacer Rings Subwoofer Custom Mounting AdapterOpens in a new window or tabBrand New$37.95Top Rated Plusbestconnections (91,455) 99.4%Free 2-4 day shippingFree returns72 sold
- Set of 4 Car Door Speaker Wire Harness Connector Adapter for Jeep Dodge ChryslerOpens in a new window or tabBrand New$11.99Save up to 10% when you buy moreTop Rated PlusFree shippingeam-autozone (4,057) 99%Free returns
- 3 Pairs 6.5" Plastic Speaker Spacer Rings Subwoofer Custom Mounting AdapterOpens in a new window or tabBrand New$32.95Top Rated Plusbestconnections (91,455) 99.4%Free 2-4 day shippingFree returns
- Exact Fit Rear Speaker Adapters for Lexus IS 01-05 Vehicals SAK001_69 - 1 PairOpens in a new window or tabBrand New$19.99Extra 7% off with couponpvcspeakeradapters79 (3,605) 99.4%Free 2-3 day shipping196 sold
- IMC Audio Speaker Wire Harness Adapter For Select Vehicles Total of 4Opens in a new window or tabBrand New$7.53Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- Speaker Connector Harness Wire Adapter SWH-4570 Connection Clip Adapter PairOpens in a new window or tabBrand New$5.91Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- For 2006-2020 Honda Civic Door Speaker Upgrade 6.5" 6.75" Spacer Bracket HarnessOpens in a new window or tabBrand New4 product ratings - For 2006-2020 Honda Civic Door Speaker Upgrade 6.5" 6.75" Spacer Bracket Harness$14.95Save up to 5% when you buy moreWas: $18.69 20% offTop Rated Pluscxmotors2015 (16,922) 98.9%Free shippingFree returns56 sold
- Car Stereo Front Rear Door Speaker Aftermarket Mounting Adapter Plate BracketsOpens in a new window or tabBrand New$15.74fastlaneusastore (290,697) 98.6%Free shipping1,543 sold
- Metra 72-7902 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$9.57Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns172 sold
- Car Door Speaker Mounting Adapter Plate Brackets Aftermarket Mounts StereoOpens in a new window or tabBrand New$15.53Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns688 sold
- Car Dash Tweeter Door Speaker Wire Harnes Adapter For Nissan Altima Rogue MaximaOpens in a new window or tabBrand New$19.99Save up to 5% when you buy moreTop Rated PlusFree shippingcxmotors2015 (16,922) 98.9%Free returns62 sold
- Factory Front Door Aftermarket Speaker Adapter Bracket 6.5" & 6.75" + HarnessOpens in a new window or tabBrand New$16.99autoware302 (346,348) 99.2%Free shipping
- Exact Fit Speaker Adapter Spacer For Select Acura, Ford, Honda, Mazda SAK056_475Opens in a new window or tabBrand New$17.75Extra 7% off with couponpvcspeakeradapters79 (3,605) 99.4%Free 2-3 day shipping
- Pair of Universal Car Speaker Adapter Plate 6x9 5x7 6x8 to 5.25" 6.5"Opens in a new window or tabBrand New$9.99Top Rated Plus225fwy (138,257) 99.4%Free shippingFree returns514 sold
- IMC Audio Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$6.03Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns239 sold
- 4X Car Door Speaker Wire Harness Connector Adapter for Jeep Dodge Chrysler EOAOpens in a new window or tabBrand New$11.99Save up to 10% when you buy moreTop Rated PlusFree shippingauxito_light (42,465) 99.6%Free returns50 sold
- 4x Car Speaker Connector Harness Adapter for 1987-2013 Toyota Scion 72-8104Opens in a new window or tabBrand New$9.29greatgoodshop (78,834) 98.7%Free shipping137 sold
- Pair Car Door Speaker Wire Harness Adaptor Cable 72-7300 For Kia HyundaiOpens in a new window or tabBrand New$8.99auto-trimtray (848) 97.6%Free shipping33 sold
- 4x Speaker Connector Harness Adapter For Honda Accord 1982-2020 1986-2020 CivicOpens in a new window or tabBrand New$9.99t1store (10,219) 99.2%Free 2-4 day shipping170 sold
- Metra 72-8108 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$13.58Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns83 sold
- GM Speaker Adapters For 6.5" Speakers + Wiring Harness (2 Pairs)Opens in a new window or tabBrand New$44.99Save up to 5% when you buy moregoogol_shop (32,954) 98.3%Free 1-3 day shipping21 watchers
- 6.5" Front or Rear Door speaker adapters and harness for select Toyota VehiclesOpens in a new window or tabBrand New$23.68Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns394 sold
- Scosche SAFD658 6.5 Speaker Adapters for Select Ford F-150 F-250 F-350Opens in a new window or tabBrand New$8.86Save up to 5% when you buy moreList price: $9.25 4% offTop Rated Plusuneeksupply (493,033) 98.8%Free shippingFree returns
- Speaker Adapters Harness 6.5" Spacer Rings Bracket for Nissan Frontier NV TitanOpens in a new window or tabBrand New$24.69Top Rated PlusWas: $25.99 5% offcxmotors2015 (16,922) 98.9%Free shippingFree returns273 sold
- 6" to 6.75" Speaker Adapter Pair 1998-2013 Selected Lexus Toyota Scion PontiacOpens in a new window or tabBrand New$11.99Top Rated Plus225fwy (138,257) 99.4%Free shippingFree returns155 sold
- DS18 High Density ABS 6x9" to 6.5" Speaker and Tweeter Mounting Adapter MP69Opens in a new window or tabBrand New$16.95Save up to 7% when you buy moreList price: $18.95 11% offTop Rated Pluspricedrightsales (183,185) 99.3%Free shippingFree returns230 sold
- 6.5" Speaker Adapters Harness Front & Rear Door Kit for Nissan Altima 2007-2017Opens in a new window or tabBrand New$49.99Top Rated Pluscxmotors2015 (16,922) 98.9%Free shippingFree returns
- Metra 72-8107 Speaker Wire Harness Adapter For select 1996-up Lexus ToyotaOpens in a new window or tabBrand New$10.08Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returnsAlmost gone28 sold
- Genuine Metra 72-9000 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$10.08Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns31 sold
- Speaker Adapters fits Toyota 2001-2007 Sequoia And 2000-2006 Tundra SAK098_55Opens in a new window or tabBrand New$39.99Extra 7% off with couponpvcspeakeradapters79 (3,605) 99.4%Free 2-3 day shipping277 sold
- New ListingScosche SASCN656 5 1/4" or 6 1/2" Scion Xb rear speaker adaptersOpens in a new window or tabBrand New$8.99cheese_ball (645) 100%+$6.15 shipping
- Exact Fit Speaker Speaker Adapters Front forToyota MR2 91-95 SAK069_55Opens in a new window or tabBrand New$17.75Extra 7% off with couponpvcspeakeradapters79 (3,605) 99.4%Free 2-3 day shipping
- 2PCS 2-Pin Car Speaker Wire Harness Adapter Connector Plug Universal For Audi USOpens in a new window or tabBrand New$10.35Save up to 10% when you buy moreTop Rated PlusFree shippingjoint2018 (7,601) 99.4%Free returns
- Speaker Connector Harness Adapter For Honda Element 2003-2011 2 pairsOpens in a new window or tabBrand New$6.09Top Rated Plusprecisionautomall (234) 100%Free shippingFree returns
- Car Stereo Radio Speaker Wire Harness Adapter Plug For Toyota Scion Etc Total 4Opens in a new window or tabBrand New$8.63Save up to 5% when you buy moreList price: $10.65 19% offTop Rated Plusuneeksupply (493,033) 98.8%Free shippingFree returns1,312 sold
- Metra 72-6514 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$8.17Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- Exact Fit Speaker Adapters 6.5" fits Select Mazda Vehicals – SAK112_55 1 PairOpens in a new window or tabBrand New$37.99Extra 7% off with couponpvcspeakeradapters79 (3,605) 99.4%Free 2-3 day shipping
- Metra 72-8110 Speaker Wire Harness Adapter For Select Vehicles Total of 4Opens in a new window or tabBrand New$10.61Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns53 sold
- IMC Audio Speaker Wire Harness Adapter For Select Vehicles Total of 4Opens in a new window or tabBrand New$8.00Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- Metra 72-4573 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$7.08Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- Tweeter Speaker Wiring Harness Adapter Plug For ACURA MDX 01-09/Acura RDX 07-18Opens in a new window or tabBrand New$9.99Save up to 10% when you buy moreWas: $12.49 20% offTop Rated Plusluxauto-us (4,072) 98.9%Free 2-4 day shippingFree returns31 sold
- Metra 72-8104 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$9.94Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- Speaker Adapters Brackets Front Spacers Fits 1993-2007 Subaru Impreza WRX RS STIOpens in a new window or tabBrand New$17.99autoware302 (346,348) 99.2%Free shipping105 sold
- Fits Honda Civic 2001-2005 Front Door 5.25" 6.5" Aftermarket Speaker AdapterOpens in a new window or tabBrand New$9.99Top Rated Plushifisoundconnection (285,058) 98.8%Free shippingFree returns115 sold
- 6.5 6 1/2" Front Door Speaker Adapter Install Fits 1997-2004 Chevy Corvette C5Opens in a new window or tabBrand New$16.99autoware302 (346,348) 99.2%Free shipping39 sold
- 4x Universal Speaker Connector Harness Adapter For Honda Civic Element Accord USOpens in a new window or tabBrand New$8.99Save up to 25% when you buy moreli345new (1,154) 98.2%Free shipping8 watchers
- Metra 82-7303 Speaker Adapter Plates and Speaker Harness for 2011-2016 ElantraOpens in a new window or tabBrand New$19.25Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- Pair Metra 72-4568 Audio Speaker Adapter Wiring Harness For 1988-UP ChevyOpens in a new window or tabBrand New$10.99Top Rated Plusgoodspeedusa (115,978) 100%Free shippingFree returns
- 2Pcs Car Rear Door Speaker Wiring Harness Adapter For Toyota Camry Corolla 2009+Opens in a new window or tabBrand New$9.49ewcarwire019 (2,966) 99.2%Was: $9.99 5% offFree shippingFree returns20 watchers
- Metra 72-5600 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$8.73Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- Car Speaker Harness Adapter Plug Connectors Factory to Aftermarket Speaker SH61Opens in a new window or tabBrand New$9.99Save up to 20% when you buy moremuuvinsound (43,953) 98.1%Free 2-4 day shipping
- Metra 6.5" Speaker Adapter Plates for Select 2012-up Ford Lincoln 2 PairOpens in a new window or tabBrand New$24.99Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- IMC Audio SWH-4573 Speaker Wire Harness Adapter For Select VehiclesOpens in a new window or tabBrand New$6.48Save up to 5% when you buy moreTop Rated PlusFree shippinguneeksupply (493,033) 98.8%Free returns
- Aftermarket Speaker Adapter 6.5" Inch Front Rear Installation Harness ConverterOpens in a new window or tabBrand New$16.99autoware302 (346,348) 99.2%Free shipping68 sold
- 2x Audiopipe 6x9" to 8" PVC Plastic Vehicle Speaker Ring Adapters Heavy DutyOpens in a new window or tabBrand New$25.95dbscaraudio (10,777) 99%Free 4 day shippingFree returns
- 6x8" to 6.5" Speaker Adapter Spacer Plate w Harness for Ford F-150 1999-2013Opens in a new window or tabBrand New$22.49Top Rated PlusWas: $24.99 10% offcxmotors2015 (16,922) 98.9%Free shippingFree returns36 sold
- 4 6/6.5" Car Stereo Door Speaker Adapters + Wire Harness for Honda Accord AcuraOpens in a new window or tabBrand New$18.60efinger (2,681) 94.9%Was: $19.58 5% offFree shipping42 sold
- 2 Pair (4) Metra 72-8104 Speaker Wire Adapters for Select Toyota 1987-Up Car'sOpens in a new window or tabBrand New$10.40Top Rated Plusanter_made (411,594) 99.1%Free shippingFree returns427 sold
- Metra 6.5" speaker adapters for2007-2013 Silverdao & Sierra Extended Cab ONLYOpens in a new window or tabBrand New$43.99Save up to 10% when you buy moregoogol_shop (32,954) 98.3%Free 1-3 day shipping30 sold
- Car Stereo Radio Speaker Output High To Low RCA Cable Audio Converter AdapterOpens in a new window or tabBrand New$9.89yunchaungke018 (602) 98.5%Free shipping46 sold
- 6.5" Door Speaker Adapters + Speaker Wire Harness for Nissan Altima Maxima 07-20Opens in a new window or tabBrand New$24.69Save up to 10% when you buy moreWas: $25.99 5% offTop Rated Pluslxautoparts (5,246) 99%Free shippingFree returns35 watchers
- Door Speaker Connector Dash Tweeter Harness Adapter kit For 2018-20 Toyota CamryOpens in a new window or tabBrand New$24.99Top Rated Pluscxmotors2015 (16,922) 98.9%Free shippingFree returns62 sold
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