Supertech

Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)

Normaler Preis €971⁹⁵ EUR

Begrenzter Vorrat (2 Einheiten)
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12

Normaler Preis €119⁹⁵ EUR

Auf Lager (5 Einheiten)
Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)

Normaler Preis €484⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16

Normaler Preis €1.041⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

Normaler Preis €1.440⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)

Normaler Preis €694⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim)

Normaler Preis €449⁹⁵ EUR

Auf Lager (7 Einheiten)
Supertech Cam Follower Shim 8mm Dia 1.55mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (6 Einheiten)
Supertech Cam Follower Shim 8mm Dia 1.65mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (19 Einheiten)
Ausverkauft

Supertech Cam Follower Shim 8mm Dia 1.70mm Thick

Normaler Preis €5⁹⁵ EUR
Supertech Cam Follower Shim 8mm Dia 1.75mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (15 Einheiten)
Supertech Cam Follower Shim 8mm Dia 1.80mm Thick

Normaler Preis €5⁹⁵ EUR

Begrenzter Vorrat (3 Einheiten)
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (5 Einheiten)
Supertech Cam Follower Shim 8mm Dia 1.90mm Thick

Normaler Preis €5⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Ausverkauft

Supertech Cam Follower Shim 8mm Dia 1.95mm Thick

Normaler Preis €5⁹⁵ EUR
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (10 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.05mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (11 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick

Normaler Preis €5⁹⁵ EUR

Begrenzter Vorrat (4 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.15mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (18 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.20mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (9 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.25mm Thick

Normaler Preis €5⁹⁵ EUR

Begrenzter Vorrat (3 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.35mm Thick

Normaler Preis €5⁹⁵ EUR

Begrenzter Vorrat (3 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.40mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (9 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.45mm Thick

Normaler Preis €5⁹⁵ EUR

Begrenzter Vorrat (4 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (9 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.55mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (12 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.65mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (8 Einheiten)
Supertech Cam Follower Shim 8mm Dia 2.75mm Thick

Normaler Preis €5⁹⁵ EUR

Auf Lager (6 Einheiten)
Supertech Dual Spring Seat Locator - Set of 16

Normaler Preis €127⁹⁵ EUR

Auf Lager (5 Einheiten)
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16

Normaler Preis €282⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Ausverkauft

Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16

Normaler Preis €282⁹⁵ EUR
Supertech Ford 2.3L 89mm Bore 1.122in Comp Height -20cc Dish 9:1 CR Pistons - Set of 4 (Excl Rings)

Normaler Preis €776⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Supertech Ford Duratec / Mazda MZR 2.0L/2.3L Intake/Exhaust Valve Guide - Set of 8

Normaler Preis €74⁹⁵ EUR

Auf Lager (10 Einheiten)
Supertech Ford Duratec 2.3L 89.5mm 1.122in CH -20cc Dish 9.3:1 CR Piston - Set of 4 (Excl Rings)

Normaler Preis €776⁹⁵ EUR

Begrenzter Vorrat (3 Einheiten)
Supertech Ford Duratec 2.5L 5.5mm Viton Valve Stem Seal - Set of 16

Normaler Preis €32⁹⁵ EUR

Begrenzter Vorrat (2 Einheiten)
Supertech Ford Duratec 2.5L 91mm Bore .029in (.75mm) Thick MLS Head Gasket

Normaler Preis €136⁹⁵ EUR

Begrenzter Vorrat (3 Einheiten)
Supertech Ford Duratec 2.5L 91mm Bore .040in (1.00mm) Thick MLS Head Gasket

Normaler Preis €136⁹⁵ EUR

Auf Lager (5 Einheiten)
Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - Set of 8

Normaler Preis €16⁹⁵ EUR

Begrenzter Vorrat (3 Einheiten)
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

Normaler Preis €662⁹⁵ EUR

Begrenzter Vorrat (4 Einheiten)
Supertech Ford EcoBoost 2.0L 89mm Bore 0.047in (1.2mm) Thick MLS Head Gasket

Normaler Preis €144⁹⁵ EUR

Auf Lager (5 Einheiten)
Supertech Ford EcoBoost 2.0L/2.3L Sodium Filled Inconel Exhaust Valve - Set of 8

Normaler Preis €495⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal - Set of 8

Normaler Preis €17⁹⁵ EUR

Begrenzter Vorrat (4 Einheiten)
Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal - Set of 8

Normaler Preis €17⁹⁵ EUR

Begrenzter Vorrat (4 Einheiten)
Ausverkauft

Supertech Ford Ecoboost 2.3L Black Nitrided Intake Valve - STD Size - Set of 8

Normaler Preis €224⁹⁵ EUR
Supertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket

Normaler Preis €144⁹⁵ EUR

Begrenzter Vorrat (4 Einheiten)
Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)

Normaler Preis €371⁹⁵ EUR

Begrenzter Vorrat (4 Einheiten)
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

Normaler Preis €594⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Supertech GM Ecotec 2.0L/2.2L Inconel Exhaust Valve - Set of 8

Normaler Preis €322⁹⁵ EUR

Begrenzter Vorrat (2 Einheiten)
Supertech GM ECOTEC LSJ 2.0L/2.2L/2.4L Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

Normaler Preis €222⁹⁵ EUR

Sehr geringer Bestand (1 Einheit)
Supertech Honda 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8

Normaler Preis €7⁹⁵ EUR

Auf Lager (63 Einheiten)

Let customers speak for us

from 1217 reviews

Easy install except the springs

Easy install except the springs. Buy a 10” spring puller. Sounds great. Nice welds. Typical Akrapovic quality and Bill’ Exhaust was best price and quick shipment.

Stuart Moulton

08/14/2026

AKRAPOVIC Header - Titanium S1000RR 2021-2024 2025 2026 E-B10E8 1812-0401

Everything I expected it to be and more

Everything I expected it to be and more. Install was easy and it sounds great

Noah Crampton

08/05/2026

Arrow header GSXR 1000 R 2017-2025 Stainless Steel Racing Collector 71660mi

I love the exhaust!

I love the exhaust and it sounds AWESOME! Fits perfectly so cutting or trimming required.

Jeremy Anderson

07/30/2026

Austin RS22 140mm - 2026 KTM 990 RCR RS22 DUAL UNDERSEAT BOX DELETE TITANIUM EXHAUST SYSTEM AR101

Professional fast and friendly. I love Bills Exhaust.

The new exhaust fits and looks absolutely perfect. Also the Best performing exhaust you can buy for this Triumph 765. Purchased from a great supplier. Bill’s exhaust are an excellent group to work with.

Anonymous

07/22/2026

LEOVINCE LV-14 R Exhaust System - 3-into-1 - Black - Street Triple 765 R/RS 15608BU

Outstanding product

The Italian made seat cover is made with pride, so the end result is an outstanding product. Thank you Bills Exhaust for the quick turnaround and support on this item.

Marcello Laudato

07/16/2026

Tappezzeria Italia Kawasaki Ninja ZX10RR 2021-2025 Seat Cover in Red and Black

Fast shipping and a great price.

Fast shipping and a great price

Sean Williams

AKRAPOVIC Race Muffler - Titanium ZX-10RR /R 2021-2025 2026 S-K10SO28-ASZTBL 1811-4142

Beautiful muffler

Beautiful muffler. Easy install. Perfect sound. High quality throughout. Completely changed the look of the bike. Love it. Expertly packaged in foam rubber so it arrived unscratched. Thanks Bill's.

David Johnson

07/14/2026

LEOVINCE GP One Slip-On Muffler SCL500 2023-2024 15131FBU 1811-4693

Sounds amazing and looks really good

You guys saved my butt with this, I couldn't get it in my area since one of the shops were having tariff issues and not ordering arrow at the moment. But you guys did everything plus more of ordering it checking it and shipping it off to me. I didn't want to go with any other exhaust and you guys delivered. I will forever appreciate you guys and recommend you in the future.

Marco Fraire

07/12/2026

71005VAN Arrow Racing Veloce Full Exhaust for Triumph Street Triple 765 RS 24-25

Great customer service and delivery I love my

Great customer service and delivery I love my exhaust!!!

Marissa Castro

07/10/2026

LEOVINCE GP Corsa Evo Full Exhaust - Z125 2017-2024 3394EU 1810-2679

After quite possibly the longest 42 day wait of my life my complete m4 exhaust was finally in my

After quite possibly the longest 42 day wait of my life my complete m4 exhaust was finally in my possession. Worth the wait and I’d order from bills again.

Daniel Trombley

06/10/2026

M4 Exhaust Carbon Fiber Slip-On 2017-2025 2026 Z900 KA9004

⭐️⭐️⭐️⭐️⭐️ Premium quality and perfect fit for the S1000RR

Installed on my 2025 BMW S1000RR and the fitment was absolutely perfect.

The titanium finish, weld quality, and overall construction are excellent. Sound is deeper, cleaner, and slightly louder than stock without being excessive.

After the first ride, the titanium started developing the beautiful blue heat coloration that Akrapovic is known for, which gives the exhaust an even more premium appearance.

I had previously tested an aftermarket replica, and while it was surprisingly good, the genuine Akrapovic stands out in overall refinement, finish quality, and how the titanium ages with heat cycles.

If you’re looking for an OEM-quality upgrade that complements the BMW perfectly, this exhaust is worth it.

Bill’s Exhausts also had the best price I could find, with fast shipping, no tax charged to Texas, and free shipping, making the purchase experience even better.

Highly recommended.

Francisco Pereira

06/04/2026

AKRAPOVIC Titanium Slip-On Line Muffler S1000R / S1000RR /M 1000 RR 2020- 2026 S-B10SO11-CBT 1811-3739

Sounds amazing! Super easy

Sounds amazing! Super easy install!

Blaine Tyra

05/27/2026

M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2007 GSXR 600/750 SU6824

Sounds

Sounds great

05/18/2026

Graves Motorsports Zx-6r Cat-Back Slip-On Carbon Exhaust 2019-2025 2026 Exk-19zx6-Cbtc

Quick and easy install no modifications required.

These pipes are great! Very light compared to oem, around 30 minute install, andall parts fit perfectly. I also installed an arrow muffler, sounds great! Noticeable power improvement even without tuning.

Brandon M.

05/14/2026

Arrow Yamaha XT1200Z Super Tenere Exhaust Collector Pipes for ARROW slip-on stainless steel 72095PD

Sounds incredible

Bill’s Exhaust was super efficient with shipping. The exhaust sounds loud and incredible, much better than any videos I’ve seen on it. Install was easy enough. My bike’s a 2025 Honda Rebel 1100T and I needed to reuse the original gasket. To me, it looks amazing. Love it!

05/07/2026

VANCE & HINES Hi-Output Slip-On Muffler 48427