Corbeau
Utah maker of reclining and fixed-back sport seats and harnesses.
Covers: 1989–98 Nissan 240SX (S13 & S14)
Upgrade your Ride / Climate Control & Interior Comfort
Climate Control & Interior Comfort for the 1989–98 Nissan 240SX (S13 & S14)
A/C, heat, insulation, seats and belts. Kits made for your car first, then universal parts that fit most cars, and every maker we track.
What it is
Air conditioning and heat (complete kits with compressor, condenser, evaporator and controls), sound and heat insulation, supportive seats and 3-point seat belts.
Why it matters
A/C and a quiet, cool cabin are what turn a weekend car into one you'll drive in July. Insulation cuts drone and the heat coming through the floor from the exhaust. Supportive seats and 3-point belts make long drives easier and safer than the original bench seat and lap belt.
Made for the 1989–98 Nissan 240SX (S13 & S14)
1 kit
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Corbeau Seat brackets for Corbeau seats, pair, 1989-98 Nissan 240SX
Building on a new chassis? Many complete chassis include brakes, steering and suspension. Compare the chassis for the 1989–98 Nissan 240SX (S13 & S14).
Universal parts
Fit most cars
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Restomod Air Vapir 3-S Compact Custom Air Conditioning Kit$1,399 See it at restomodair.com
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Restomod Air Bantam-S Ultra Compact Custom Air Conditioning Kit$1,299 See it at restomodair.com
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Dynamat Dynamat Xtreme Bulk Pack$239.95 See it at dynamat.com
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Dynamat Dynamat Xtreme Door Kit$129.99 See it at dynamat.com
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Dynamat Dynamat Xtreme bulk pack, 9 sheets / 36 sq ft
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LizardSkin Sound Control + Ceramic Insulation Kit, 4 gal each with SuperPro gun (Classic Industries R8093); out of stock when checked
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Second Skin Audio Damplifier Pro CLD Tiles, 5 sq ft (6 sheets)
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Procar by Scat Rally Recliner Seat, Left, Black Vinyl (80-1000-51L)$487.99 See it at 90racing.com
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Corbeau Sportline RRS Reclining Seats, Black Vinyl/Carbon Vinyl, pair (74901PR)
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Recaro Recaro Classic Pole Position ABE, Black Leather/Pepita (087.00.0B25-01)
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PRP Seats PRP Premier High Back Rear Suspension Seat (A100810)$619.60 See it at fidanza.com
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RJS Safety / RJS Racing Equipment Off-Road/Buggy 4-Point Harness with OEM-Style Buckles (4006601), non-SFI
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Seatbelt Planet 3-Point Lap/Shoulder Retractable Seat Belt, End Release, Cable or Bracket Buckle (starting price)$112.95 See it at www.seatbeltplanet.com
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JEGS (retailer) Dynamat Xtreme Door Kit, four 12x36in panels (327-10435)$109.95 See it at www.jegs.com
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JEGS (retailer) RetroBelt 3-Point Retractable Shoulder Belt, Black (587-369-BLK-12)$86.99 See it at www.jegs.com
Prices were checked Oct 11, 2026 at the store linked from each part, and they change often. Product photos are shown from that store or maker's page. Confirm fitment with the seller before you order. Amazon prices aren't shown here because they change constantly; the Amazon button shows the current price. Amazon and eBay links may earn us a commission.
Who makes climate control & interior comfort upgrades
22 makers and stores
Vintage Air
San Antonio maker of SureFit and Gen IV/Gen 5 air conditioning, heat and defrost systems for classic vehicles.
Covers: 1967–69 First-gen Camaro & Firebird, 1967–72 C10 pickup, 1970–78 Datsun 240Z, 260Z & 280Z (S30), 1960–84 Toyota Land Cruiser FJ40
Restomod Air
Compact universal and custom-fit A/C evaporator systems, condenser kits and compressor brackets.
Dynamat
Butyl/aluminum vibration-damping mats for car floors, doors and roofs.
Kilmat
Budget butyl sound-deadening mat sold mainly through Amazon.
LizardSkin
Spray-on sound control and ceramic heat-insulation coatings for floors, firewalls and roofs.
Hushmat
Vehicle-specific pre-cut sound and thermal insulation kits plus universal damping sheets.
Covers: 1967–69 First-gen Camaro & Firebird
Second Skin Audio
Constrained-layer damping tiles and acoustic foams for car sound and heat control.
Procar by Scat
Reclining sport seats, brackets and seat adapters for street and classic builds.
Recaro
German seat maker; the Recaro Classic line reissues period designs such as the Pole Position for vintage cars.
PRP Seats
Suspension seats, harnesses and seat accessories for off-road and custom vehicles.
RJS Safety / RJS Racing Equipment
Seat belts, harnesses and safety gear for racing, off-road and street use.
Seatbelt Planet
Oklahoma maker of custom and vehicle-specific retractable 3-point seat belt kits and webbing replacement.
Covers: 1967–69 First-gen Camaro & Firebird, 1960–84 Toyota Land Cruiser FJ40
NRG Innovations
Makes aftermarket seats, seat brackets, steering wheels and hubs.
Covers: 1990–2005 Mazda MX-5 Miata (NA & NB)
JEGS (retailer)
Large US performance-parts retailer carrying the seat-belt, sound-deadening and A/C brands listed here.
Classic Auto Air
Tampa maker of Perfect Fit and Smart Series A/C/heat systems for classic cars and trucks.
Covers: 1967–72 C10 pickup, 1967–72 F-100 pickup (Bumpside)
Old Air Products
Texas maker of Hurricane A/C/heat/defrost systems, hoses and components for classic cars.
Covers: 1964½–70 Mustang, 1967–69 First-gen Camaro & Firebird
The SL Shop (European specialist)
UK Mercedes-Benz SL specialist selling restoration parts and comfort upgrades for the W113 Pagoda and other SLs.
Covers: 1963–71 Mercedes-Benz SL Pagoda (W113)
TMI Products
California maker of factory-style and Pro-Series Sport R upholstery and pre-assembled bucket seats for muscle cars.
Covers: 1964½–70 Mustang, 1964–67 Chevelle, GTO & GM A-body, 1967–69 First-gen Camaro & Firebird
JP3 Motorsports
Makes A/C, cooling and plumbing kits mainly for Mazda RX-7 models.
Covers: 1986–92 Mazda RX-7, second generation (FC), 1993–95 Mazda RX-7, third generation (FD)
Motorsport Auto (The Z Store)
Sells restoration and performance parts for Datsun and Nissan Z cars.
Covers: 1970–78 Datsun 240Z, 260Z & 280Z (S30)
Cruiser Corps
Sells OEM, aftermarket and used parts for Toyota Land Cruisers.
Covers: 1960–84 Toyota Land Cruiser FJ40, 1980–90 Toyota Land Cruiser FJ60 & FJ62
More ways to upgrade the 1989–98 Nissan 240SX (S13 & S14)
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